home *** CD-ROM | disk | FTP | other *** search
| Unknown | 1997-07-17 | 81.7 KB |
open in: 
MacOS 8.1
|
Win98
|
DOS
view JSON data
|
view as text
This file was not able to be converted.
This format is not currently supported by dexvert.
| Confidence | Program | Detection | Match Type | Support
|
|---|
| 100%
| file
| data
| default
|
|
hex view+--------+-------------------------+-------------------------+--------+--------+
|00000000| 58 46 01 00 01 00 00 00 | 00 00 00 00 06 08 00 00 |XF......|........|
|00000010| 00 08 00 00 01 10 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000020| 00 10 00 00 02 18 00 00 | c8 00 00 00 00 00 00 00 |........|........|
|00000030| 07 23 c1 00 00 00 00 00 | 00 18 00 00 a5 7c 00 00 |.#......|.....|..|
|00000040| 43 74 ae 05 40 25 ff ff | 60 73 ff ff d8 3b 00 00 |Ct..@%..|`s...;..|
|00000050| 16 00 00 00 b0 fc 07 00 | 00 00 00 00 07 23 c1 00 |........|.....#..|
|00000060| 07 23 c1 00 07 23 c1 00 | 00 00 00 00 70 65 72 6c |.#...#..|....perl|
|00000070| 6f 70 20 2d 20 50 65 72 | 6c 20 6f 70 65 72 61 74 |op - Per|l operat|
|00000080| 6f 72 73 20 61 05 05 6e | 64 20 70 72 65 63 65 64 |ors a..n|d preced|
|00000090| 65 6e 63 65 0d 08 63 65 | 07 23 c1 00 00 00 00 00 |ence..ce|.#......|
|000000a0| 07 00 50 13 08 9a 14 00 | 08 9a 14 00 00 00 00 00 |..P.....|........|
|000000b0| 05 00 00 00 00 7c 00 00 | a5 2c 00 00 40 42 1d 01 |.....|..|.,..@B..|
|000000c0| a0 98 fe ff f0 de fe ff | 68 37 00 00 53 79 6e 6f |........|h7..Syno|
|000000d0| 70 73 69 73 0d 08 6e 6f | 08 9b 14 00 00 00 00 00 |psis..no|........|
|000000e0| 00 2c 00 00 05 84 00 00 | 00 70 ac 07 3f 40 fe ff |.,......|.p..?@..|
|000000f0| 1f 6f fe ff 20 22 00 00 | 50 65 72 6c 20 6f 70 65 |.o.. "..|Perl ope|
|00000100| 72 61 74 6f 72 73 20 68 | 61 76 65 20 74 68 65 20 |rators h|ave the |
|00000110| 66 6f 6c 6c 6f 77 69 6e | 67 20 61 73 73 6f 63 69 |followin|g associ|
|00000120| 61 74 69 76 69 74 79 20 | 61 6e 64 20 70 72 65 63 |ativity |and prec|
|00000130| 65 64 65 6e 63 65 2c 20 | 6c 69 73 74 65 64 20 66 |edence, |listed f|
|00000140| 72 6f 6d 20 68 69 67 68 | 65 73 74 20 70 72 65 63 |rom high|est prec|
|00000150| 65 64 65 6e 63 65 20 74 | 6f 20 6c 6f 77 65 73 74 |edence t|o lowest|
|00000160| 2e 20 20 00 00 84 00 00 | 05 84 00 00 00 e8 e8 07 |. .....|........|
|00000170| 18 08 fe ff f8 36 fe ff | 20 22 00 00 4e 6f 74 65 |.....6..| "..Note|
|00000180| 20 74 68 61 74 20 61 6c | 6c 20 6f 70 65 72 61 74 | that al|l operat|
|00000190| 6f 72 73 20 62 6f 72 72 | 6f 77 65 64 20 66 72 6f |ors borr|owed fro|
|000001a0| 6d 20 43 20 6b 65 65 70 | 20 74 68 65 20 73 61 6d |m C keep| the sam|
|000001b0| 65 20 70 72 65 63 65 64 | 65 6e 63 65 20 72 65 6c |e preced|ence rel|
|000001c0| 61 74 69 6f 6e 73 68 69 | 70 20 77 69 74 68 20 65 |ationshi|p with e|
|000001d0| 61 63 68 20 6f 74 68 65 | 72 2c 20 65 76 65 6e 20 |ach othe|r, even |
|000001e0| 77 68 65 72 65 20 00 00 | 00 84 00 00 05 88 00 00 |where ..|........|
|000001f0| 00 fc dd 07 f1 cf fd ff | d1 fe fd ff 20 22 00 00 |........|.... "..|
|00000200| 43 27 73 20 70 72 65 63 | 65 64 65 6e 63 65 20 69 |C's prec|edence i|
|00000210| 73 20 73 6c 69 67 68 74 | 6c 79 20 73 63 72 65 77 |s slight|ly screw|
|00000220| 79 2e 20 20 28 54 68 69 | 73 20 6d 61 6b 65 73 20 |y. (Thi|s makes |
|00000230| 6c 65 61 72 6e 69 6e 67 | 20 50 65 72 6c 20 65 61 |learning| Perl ea|
|00000240| 73 69 65 72 20 66 6f 72 | 20 43 20 66 6f 6c 6b 73 |sier for| C folks|
|00000250| 2e 29 20 20 57 69 74 68 | 20 76 65 72 79 20 66 65 |.) With| very fe|
|00000260| 77 20 65 78 63 65 70 74 | 69 6f 6e 73 2c 20 00 00 |w except|ions, ..|
|00000270| 00 88 00 00 a5 74 00 00 | 40 44 12 04 ca 97 fd ff |.....t..|@D......|
|00000280| aa c6 fd ff 20 22 00 00 | 74 68 65 73 65 20 61 6c |.... "..|these al|
|00000290| 6c 20 6f 70 65 72 61 74 | 65 20 6f 6e 20 73 63 61 |l operat|e on sca|
|000002a0| 6c 61 72 20 76 61 6c 75 | 65 73 20 6f 6e 6c 79 2c |lar valu|es only,|
|000002b0| 20 6e 6f 74 20 61 72 72 | 61 79 20 76 61 6c 75 65 | not arr|ay value|
|000002c0| 73 2e 0d 07 12 9c 14 00 | 12 9c 14 00 00 00 00 00 |s.......|........|
|000002d0| 07 20 20 20 0c 9d 14 00 | 12 9c 14 00 0c 9d 14 00 |. ....|........|
|000002e0| 00 00 00 00 00 74 00 00 | 25 48 00 00 40 90 4d 04 |.....t..|%H..@.M.|
|000002f0| c3 30 fd ff d3 57 fd ff | 70 1a 00 00 6c 65 66 74 |.0...W..|p...left|
|00000300| 20 20 20 20 20 20 20 20 | 74 65 72 6d 73 20 61 6e | |terms an|
|00000310| 64 20 6c 69 73 74 20 6f | 70 65 72 61 74 6f 72 73 |d list o|perators|
|00000320| 20 28 6c 65 66 74 77 61 | 72 64 29 0d 00 48 00 00 | (leftwa|rd)..H..|
|00000330| 25 28 00 00 40 20 48 01 | e3 01 fd ff f3 28 fd ff |%(..@ H.|.....(..|
|00000340| 70 1a 00 00 6c 65 66 74 | 20 20 20 20 20 20 20 20 |p...left| |
|00000350| 2d 3e 0d 00 00 28 00 00 | 25 2c 00 00 40 70 8e 01 |->...(..|%,..@p..|
|00000360| 03 d3 fc ff 13 fa fc ff | 70 1a 00 00 6e 6f 6e 61 |........|p...nona|
|00000370| 73 73 6f 63 20 20 20 20 | 2b 2b 20 2d 2d 0d 00 00 |ssoc |++ --...|
|00000380| 00 2c 00 00 25 28 00 00 | 40 20 48 01 23 a4 fc ff |.,..%(..|@ H.#...|
|00000390| 33 cb fc ff 70 1a 00 00 | 72 69 67 68 74 20 20 20 |3...p...|right |
|000003a0| 20 20 20 20 2a 2a 0d 00 | 00 28 00 00 25 3c 00 00 | **..|.(..%<..|
|000003b0| 40 50 34 03 43 75 fc ff | 53 9c fc ff 70 1a 00 00 |@P4.Cu..|S...p...|
|000003c0| 72 69 67 68 74 20 20 20 | 20 20 20 20 21 20 7e 20 |right | ! ~ |
|000003d0| 5c 20 61 6e 64 20 75 6e | 61 72 79 20 2b 20 61 6e |\ and un|ary + an|
|000003e0| 64 20 2d 0d 00 3c 00 00 | 25 2c 00 00 40 70 8e 01 |d -..<..|%,..@p..|
|000003f0| 63 46 fc ff 73 6d fc ff | 70 1a 00 00 6c 65 66 74 |cF..sm..|p...left|
|00000400| 20 20 20 20 20 20 20 20 | 3d 7e 20 21 7e 0d 00 00 | |=~ !~...|
|00000410| 00 2c 00 00 25 2c 00 00 | 40 50 bd 01 83 17 fc ff |.,..%,..|@P......|
|00000420| 93 3e fc ff 70 1a 00 00 | 6c 65 66 74 20 20 20 20 |.>..p...|left |
|00000430| 20 20 20 20 2a 20 2f 20 | 25 20 78 0d 00 2c 00 00 | * / |% x..,..|
|00000440| 25 2c 00 00 40 70 8e 01 | a3 e8 fb ff b3 0f fc ff |%,..@p..|........|
|00000450| 70 1a 00 00 6c 65 66 74 | 20 20 20 20 20 20 20 20 |p...left| |
|00000460| 2b 20 2d 20 2e 0d 00 00 | 00 2c 00 00 25 2c 00 00 |+ - ....|.,..%,..|
|00000470| 40 70 8e 01 c3 b9 fb ff | d3 e0 fb ff 70 1a 00 00 |@p......|....p...|
|00000480| 6c 65 66 74 20 20 20 20 | 20 20 20 20 3c 3c 20 3e |left | << >|
|00000490| 3e 0d 00 00 00 2c 00 00 | 25 3c 00 00 40 70 05 03 |>....,..|%<..@p..|
|000004a0| e3 8a fb ff f3 b1 fb ff | 70 1a 00 00 6e 6f 6e 61 |........|p...nona|
|000004b0| 73 73 6f 63 20 20 20 20 | 6e 61 6d 65 64 20 75 6e |ssoc |named un|
|000004c0| 61 72 79 20 6f 70 65 72 | 61 74 6f 72 73 0d 00 00 |ary oper|ators...|
|000004d0| 00 3c 00 00 25 3c 00 00 | 40 70 05 03 03 5c fb ff |.<..%<..|@p...\..|
|000004e0| 13 83 fb ff 70 1a 00 00 | 6e 6f 6e 61 73 73 6f 63 |....p...|nonassoc|
|000004f0| 20 20 20 20 3c 20 3e 20 | 3c 3d 20 3e 3d 20 6c 74 | < > |<= >= lt|
|00000500| 20 67 74 20 6c 65 20 67 | 65 0d 00 00 00 3c 00 00 | gt le g|e....<..|
|00000510| 25 38 00 00 40 90 d6 02 | 23 2d fb ff 33 54 fb ff |%8..@...|#-..3T..|
|00000520| 70 1a 00 00 6e 6f 6e 61 | 73 73 6f 63 20 20 20 20 |p...nona|ssoc |
|00000530| 3d 3d 20 21 3d 20 3c 3d | 3e 20 65 71 20 6e 65 20 |== != <=|> eq ne |
|00000540| 63 6d 70 0d 00 38 00 00 | 25 28 00 00 40 b0 30 01 |cmp..8..|%(..@.0.|
|00000550| 43 fe fa ff 53 25 fb ff | 70 1a 00 00 6c 65 66 74 |C...S%..|p...left|
|00000560| 20 20 20 20 20 20 20 20 | 26 0d 00 00 00 28 00 00 | |&....(..|
|00000570| 25 28 00 00 40 90 5f 01 | 63 cf fa ff 73 f6 fa ff |%(..@._.|c...s...|
|00000580| 70 1a 00 00 6c 65 66 74 | 20 20 20 20 20 20 20 20 |p...left| |
|00000590| 7c 20 5e 0d 00 28 00 00 | 25 28 00 00 40 20 48 01 || ^..(..|%(..@ H.|
|000005a0| 83 a0 fa ff 93 c7 fa ff | 70 1a 00 00 6c 65 66 74 |........|p...left|
|000005b0| 20 20 20 20 20 20 20 20 | 26 26 0d 00 00 28 00 00 | |&&...(..|
|000005c0| 25 28 00 00 40 20 48 01 | a3 71 fa ff b3 98 fa ff |%(..@ H.|.q......|
|000005d0| 70 1a 00 00 6c 65 66 74 | 20 20 20 20 20 20 20 20 |p...left| |
|000005e0| 7c 7c 0d 00 00 28 00 00 | 25 2c 00 00 40 50 bd 01 |||...(..|%,..@P..|
|000005f0| c3 42 fa ff d3 69 fa ff | 70 1a 00 00 6e 6f 6e 61 |.B...i..|p...nona|
|00000600| 73 73 6f 63 20 20 20 20 | 2e 2e 20 20 2e 2e 2e 0d |ssoc |.. ....|
|00000610| 00 2c 00 00 25 28 00 00 | 40 20 48 01 e3 13 fa ff |.,..%(..|@ H.....|
|00000620| f3 3a fa ff 70 1a 00 00 | 72 69 67 68 74 20 20 20 |.:..p...|right |
|00000630| 20 20 20 20 3f 3a 0d 00 | 00 28 00 00 25 34 00 00 | ?:..|.(..%4..|
|00000640| 40 d0 78 02 03 e5 f9 ff | 13 0c fa ff 70 1a 00 00 |@.x.....|....p...|
|00000650| 72 69 67 68 74 20 20 20 | 20 20 20 20 3d 20 2b 3d |right | = +=|
|00000660| 20 2d 3d 20 2a 3d 20 65 | 74 63 2e 0d 00 34 00 00 | -= *= e|tc...4..|
|00000670| 25 2c 00 00 40 00 77 01 | 23 b6 f9 ff 33 dd f9 ff |%,..@.w.|#...3...|
|00000680| 70 1a 00 00 6c 65 66 74 | 20 20 20 20 20 20 20 20 |p...left| |
|00000690| 2c 20 3d 3e 0d 00 00 00 | 00 2c 00 00 25 40 00 00 |, =>....|.,..%@..|
|000006a0| 40 a0 7a 03 43 87 f9 ff | 53 ae f9 ff 70 1a 00 00 |@.z.C...|S...p...|
|000006b0| 6e 6f 6e 61 73 73 6f 63 | 20 20 20 20 6c 69 73 74 |nonassoc| list|
|000006c0| 20 6f 70 65 72 61 74 6f | 72 73 20 28 72 69 67 68 | operato|rs (righ|
|000006d0| 74 77 61 72 64 29 0d 00 | 00 40 00 00 25 28 00 00 |tward)..|.@..%(..|
|000006e0| 40 90 5f 01 63 58 f9 ff | 73 7f f9 ff 70 1a 00 00 |@._.cX..|s...p...|
|000006f0| 72 69 67 68 74 20 20 20 | 20 20 20 20 6e 6f 74 0d |right | not.|
|00000700| 00 28 00 00 25 28 00 00 | 40 90 5f 01 83 29 f9 ff |.(..%(..|@._..)..|
|00000710| 93 50 f9 ff 70 1a 00 00 | 6c 65 66 74 20 20 20 20 |.P..p...|left |
|00000720| 20 20 20 20 61 6e 64 0d | 00 28 00 00 a5 54 00 00 | and.|.(...T..|
|00000730| 40 e0 a5 01 a3 fa f8 ff | b3 21 f9 ff 70 1a 00 00 |@.......|.!..p...|
|00000740| 6c 65 66 74 20 20 20 20 | 20 20 20 20 6f 72 20 78 |left | or x|
|00000750| 6f 72 0d 08 0c 9e 14 00 | 12 9c 14 00 00 00 00 00 |or......|........|
|00000760| 08 2c 20 65 12 00 00 00 | 00 00 00 00 07 6f 6c 6c |., e....|.....oll|
|00000770| 18 9f 14 00 18 9f 14 00 | 00 00 00 00 00 54 00 00 |........|.....T..|
|00000780| a5 24 00 00 40 00 00 00 | 13 e6 f8 ff d3 f2 f8 ff |.$..@...|........|
|00000790| 00 00 00 00 0d 08 20 74 | 18 a0 14 00 00 00 00 00 |...... t|........|
|000007a0| 00 24 00 00 a5 74 00 00 | 40 38 6e 05 43 8d f8 ff |.$...t..|@8n.C...|
|000007b0| 23 bc f8 ff 20 22 00 00 | 49 6e 20 74 68 65 20 66 |#... "..|In the f|
|000007c0| 6f 6c 6c 6f 77 69 6e 67 | 20 73 65 63 74 69 6f 6e |ollowing| section|
|000007d0| 73 2c 20 74 68 65 73 65 | 20 6f 70 65 72 61 74 6f |s, these| operato|
|000007e0| 72 73 20 61 72 65 20 63 | 6f 76 65 72 65 64 20 69 |rs are c|overed i|
|000007f0| 6e 20 70 72 65 63 65 64 | 65 6e 63 65 20 6f 72 64 |n preced|ence ord|
|00000800| 65 72 2e 0d 07 20 66 75 | 08 a1 14 00 08 a1 14 00 |er... fu|........|
|00000810| 00 00 00 00 00 74 00 00 | a5 40 00 00 40 a2 5f 01 |.....t..|.@..@._.|
|00000820| fc 06 f8 ff 4c 4d f8 ff | 68 37 00 00 44 65 73 63 |....LM..|h7..Desc|
|00000830| 72 69 70 74 69 6f 6e 0d | 08 72 65 63 08 a2 14 00 |ription.|.rec....|
|00000840| 00 00 00 00 07 20 6c 69 | 0a a3 14 00 0a a3 14 00 |..... li|........|
|00000850| 00 00 00 00 00 40 00 00 | a5 48 00 00 40 46 6b 03 |.....@..|.H..@Fk.|
|00000860| cb a6 f7 ff 7b dd f7 ff | 18 2b 00 00 54 65 72 6d |....{...|.+..Term|
|00000870| 73 20 61 6e 64 20 4c 69 | 73 74 20 4f 70 65 72 61 |s and Li|st Opera|
|00000880| 74 6f 72 73 20 28 4c 65 | 66 74 77 61 72 64 29 0d |tors (Le|ftward).|
|00000890| 08 05 05 05 0a a4 14 00 | 00 00 00 00 00 48 00 00 |........|.....H..|
|000008a0| 05 84 00 00 00 3c c2 07 | 96 51 f7 ff 76 80 f7 ff |.....<..|.Q..v...|
|000008b0| 20 22 00 00 41 20 54 45 | 52 4d 20 68 61 73 20 74 | "..A TE|RM has t|
|000008c0| 68 65 20 68 69 67 68 65 | 73 74 20 70 72 65 63 65 |he highe|st prece|
|000008d0| 64 65 6e 63 65 20 69 6e | 20 50 65 72 6c 2e 20 20 |dence in| Perl. |
|000008e0| 54 68 65 79 20 69 6e 63 | 6c 75 64 65 73 20 76 61 |They inc|ludes va|
|000008f0| 72 69 61 62 6c 65 73 2c | 20 71 75 6f 74 65 20 61 |riables,| quote a|
|00000900| 6e 64 20 71 75 6f 74 65 | 2d 6c 69 6b 65 20 6f 70 |nd quote|-like op|
|00000910| 65 72 61 74 6f 72 73 2c | 20 61 6e 79 20 00 00 00 |erators,| any ...|
|00000920| 00 84 00 00 05 88 00 00 | 00 00 f2 07 6f 19 f7 ff |........|....o...|
|00000930| 4f 48 f7 ff 20 22 00 00 | 65 78 70 72 65 73 73 69 |OH.. "..|expressi|
|00000940| 6f 6e 20 69 6e 20 70 61 | 72 65 6e 74 68 65 73 65 |on in pa|renthese|
|00000950| 73 2c 20 61 6e 64 20 61 | 6e 79 20 66 75 6e 63 74 |s, and a|ny funct|
|00000960| 69 6f 6e 20 77 68 6f 73 | 65 20 61 72 67 75 6d 65 |ion whos|e argume|
|00000970| 6e 74 73 20 61 72 65 20 | 70 61 72 65 6e 74 68 65 |nts are |parenthe|
|00000980| 73 69 7a 65 64 2e 20 20 | 41 63 74 75 61 6c 6c 79 |sized. |Actually|
|00000990| 2c 20 74 68 65 72 65 20 | 61 72 65 6e 27 74 20 72 |, there |aren't r|
|000009a0| 65 61 6c 6c 79 20 00 00 | 00 88 00 00 05 80 00 00 |eally ..|........|
|000009b0| 00 f8 57 07 48 e1 f6 ff | 28 10 f7 ff 20 22 00 00 |..W.H...|(... "..|
|000009c0| 66 75 6e 63 74 69 6f 6e | 73 20 69 6e 20 74 68 69 |function|s in thi|
|000009d0| 73 20 73 65 6e 73 65 2c | 20 6a 75 73 74 20 6c 69 |s sense,| just li|
|000009e0| 73 74 20 6f 70 65 72 61 | 74 6f 72 73 20 61 6e 64 |st opera|tors and|
|000009f0| 20 75 6e 61 72 79 20 6f | 70 65 72 61 74 6f 72 73 | unary o|perators|
|00000a00| 20 62 65 68 61 76 69 6e | 67 20 61 73 20 66 75 6e | behavin|g as fun|
|00000a10| 63 74 69 6f 6e 73 20 62 | 65 63 61 75 73 65 20 79 |ctions b|ecause y|
|00000a20| 6f 75 20 70 75 74 20 00 | 00 80 00 00 a5 88 00 00 |ou put .|........|
|00000a30| 40 ec 49 06 21 a9 f6 ff | 01 d8 f6 ff 20 22 00 00 |@.I.!...|.... "..|
|00000a40| 70 61 72 65 6e 74 68 65 | 73 65 73 20 61 72 6f 75 |parenthe|ses arou|
|00000a50| 6e 64 20 74 68 65 20 61 | 72 67 75 6d 65 6e 74 73 |nd the a|rguments|
|00000a60| 2e 20 20 54 68 65 73 65 | 20 61 72 65 20 61 6c 6c |. These| are all|
|00000a70| 20 64 6f 63 75 6d 65 6e | 74 65 64 20 69 6e 20 74 | documen|ted in t|
|00000a80| 68 65 20 63 68 61 70 74 | 65 72 20 07 10 a5 14 00 |he chapt|er .....|
|00000a90| 10 a5 14 00 00 00 00 00 | 70 65 72 6c 66 75 6e 63 |........|perlfunc|
|00000aa0| 08 6d 65 6e 10 00 00 00 | 00 00 00 00 2e 0d 00 00 |.men....|........|
|00000ab0| 00 88 00 00 05 8c 00 00 | 00 f8 d5 07 4a 3a f6 ff |........|....J:..|
|00000ac0| 2a 69 f6 ff 20 22 00 00 | 49 66 20 61 6e 79 20 6c |*i.. "..|If any l|
|00000ad0| 69 73 74 20 6f 70 65 72 | 61 74 6f 72 20 28 70 72 |ist oper|ator (pr|
|00000ae0| 69 6e 74 28 29 2c 20 65 | 74 63 2e 29 20 6f 72 20 |int(), e|tc.) or |
|00000af0| 61 6e 79 20 75 6e 61 72 | 79 20 6f 70 65 72 61 74 |any unar|y operat|
|00000b00| 6f 72 20 28 63 68 64 69 | 72 28 29 2c 20 65 74 63 |or (chdi|r(), etc|
|00000b10| 2e 29 20 69 73 20 66 6f | 6c 6c 6f 77 65 64 20 62 |.) is fo|llowed b|
|00000b20| 79 20 61 20 6c 65 66 74 | 20 70 61 72 65 6e 74 68 |y a left| parenth|
|00000b30| 65 73 69 73 20 61 73 20 | 74 68 65 20 00 8c 00 00 |esis as |the ....|
|00000b40| 05 88 00 00 00 38 d5 07 | 23 02 f6 ff 03 31 f6 ff |.....8..|#....1..|
|00000b50| 20 22 00 00 6e 65 78 74 | 20 74 6f 6b 65 6e 2c 20 | "..next| token, |
|00000b60| 74 68 65 20 6f 70 65 72 | 61 74 6f 72 20 61 6e 64 |the oper|ator and|
|00000b70| 20 61 72 67 75 6d 65 6e | 74 73 20 77 69 74 68 69 | argumen|ts withi|
|00000b80| 6e 20 70 61 72 65 6e 74 | 68 65 73 65 73 20 61 72 |n parent|heses ar|
|00000b90| 65 20 74 61 6b 65 6e 20 | 74 6f 20 62 65 20 6f 66 |e taken |to be of|
|00000ba0| 20 68 69 67 68 65 73 74 | 20 70 72 65 63 65 64 65 | highest| precede|
|00000bb0| 6e 63 65 2c 20 6a 75 73 | 74 20 6c 69 6b 65 20 61 |nce, jus|t like a|
|00000bc0| 20 00 00 00 00 88 00 00 | 25 30 00 00 40 e0 87 01 | .......|%0..@...|
|00000bd0| fc c9 f5 ff dc f8 f5 ff | 20 22 00 00 6e 6f 72 6d |........| "..norm|
|00000be0| 61 6c 20 66 75 6e 63 74 | 69 6f 6e 20 63 61 6c 6c |al funct|ion call|
|00000bf0| 2e 0d 00 00 00 30 00 00 | 85 d0 00 00 00 6c b3 07 |.....0..|.....l..|
|00000c00| 25 5b f5 ff 05 8a f5 ff | 20 22 00 00 49 6e 20 74 |%[......| "..In t|
|00000c10| 68 65 20 61 62 73 65 6e | 63 65 20 6f 66 20 70 61 |he absen|ce of pa|
|00000c20| 72 65 6e 74 68 65 73 65 | 73 2c 20 74 68 65 20 70 |renthese|s, the p|
|00000c30| 72 65 63 65 64 65 6e 63 | 65 20 6f 66 20 6c 69 73 |recedenc|e of lis|
|00000c40| 74 20 6f 70 65 72 61 74 | 6f 72 73 20 73 75 63 68 |t operat|ors such|
|00000c50| 20 61 73 20 07 69 6e 74 | 0e a6 14 00 0e a6 14 00 | as .int|........|
|00000c60| 00 00 00 00 70 72 69 6e | 74 08 20 65 0e a7 14 00 |....prin|t. e....|
|00000c70| 00 00 00 00 2c 20 07 20 | 0e a8 14 00 0e a8 14 00 |...., . |........|
|00000c80| 00 00 00 00 73 6f 72 74 | 08 69 73 20 0e a9 14 00 |....sort|.is ....|
|00000c90| 00 00 00 00 2c 20 6f 72 | 20 07 6e 74 0e aa 14 00 |...., or| .nt....|
|00000ca0| 0e aa 14 00 00 00 00 00 | 63 68 6d 6f 64 08 74 3b |........|chmod.t;|
|00000cb0| 0e ab 14 00 00 00 00 00 | 20 69 73 20 65 69 74 68 |........| is eith|
|00000cc0| 65 72 20 00 00 d0 00 00 | 05 88 00 00 00 80 e4 07 |er .....|........|
|00000cd0| fe 22 f5 ff de 51 f5 ff | 20 22 00 00 76 65 72 79 |."...Q..| "..very|
|00000ce0| 20 68 69 67 68 20 6f 72 | 20 76 65 72 79 20 6c 6f | high or| very lo|
|00000cf0| 77 20 64 65 70 65 6e 64 | 69 6e 67 20 6f 6e 20 77 |w depend|ing on w|
|00000d00| 68 65 74 68 65 72 20 79 | 6f 75 20 61 72 65 20 6c |hether y|ou are l|
|00000d10| 6f 6f 6b 69 6e 67 20 61 | 74 20 74 68 65 20 6c 65 |ooking a|t the le|
|00000d20| 66 74 20 73 69 64 65 20 | 6f 72 20 74 68 65 20 72 |ft side |or the r|
|00000d30| 69 67 68 74 20 73 69 64 | 65 20 6f 66 20 74 68 65 |ight sid|e of the|
|00000d40| 20 6f 70 65 72 61 74 6f | 72 2e 20 00 00 88 00 00 | operato|r. .....|
|00000d50| a5 4c 00 00 40 8c 27 01 | d7 ea f4 ff b7 19 f5 ff |.L..@.'.|........|
|00000d60| 20 22 00 00 46 6f 72 20 | 65 78 61 6d 70 6c 65 2c | "..For |example,|
|00000d70| 20 69 6e 0d 07 05 05 05 | 12 ac 14 00 12 ac 14 00 | in.....|........|
|00000d80| 00 00 00 00 07 bf 14 00 | 0c ad 14 00 12 ac 14 00 |........|........|
|00000d90| 0c ad 14 00 00 00 00 00 | 00 4c 00 00 25 34 00 00 |........|.L..%4..|
|00000da0| 40 f0 49 02 d0 83 f4 ff | e0 aa f4 ff 70 1a 00 00 |@.I.....|....p...|
|00000db0| 40 61 72 79 20 3d 20 28 | 31 2c 20 33 2c 20 73 6f |@ary = (|1, 3, so|
|00000dc0| 72 74 20 34 2c 20 32 29 | 3b 0d 00 00 00 34 00 00 |rt 4, 2)|;....4..|
|00000dd0| a5 64 00 00 40 70 05 03 | f0 54 f4 ff 00 7c f4 ff |.d..@p..|.T...|..|
|00000de0| 70 1a 00 00 70 72 69 6e | 74 20 40 61 72 79 3b 20 |p...prin|t @ary; |
|00000df0| 20 20 20 20 20 20 20 20 | 23 20 70 72 69 6e 74 73 | |# prints|
|00000e00| 20 31 33 32 34 0d 08 05 | 0c ae 14 00 12 ac 14 00 | 1324...|........|
|00000e10| 00 00 00 00 08 6d 6f 72 | 12 00 00 00 00 00 00 00 |.....mor|........|
|00000e20| 07 69 6f 6e 18 af 14 00 | 18 af 14 00 00 00 00 00 |.ion....|........|
|00000e30| 00 64 00 00 a5 34 00 00 | 40 00 00 00 60 40 f4 ff |.d...4..|@...`@..|
|00000e40| 20 4d f4 ff 00 00 00 00 | 0d 08 6e 0d 18 b0 14 00 | M......|..n.....|
|00000e50| 00 00 00 00 07 ac 14 00 | 14 b1 14 00 14 b1 14 00 |........|........|
|00000e60| 00 00 00 00 00 34 00 00 | 01 10 00 00 01 0c bc 07 |.....4..|........|
|00000e70| 00 00 00 00 00 10 00 00 | 02 18 00 00 64 02 00 00 |........|....d...|
|00000e80| 00 00 00 00 14 b1 14 00 | 00 00 00 00 00 18 00 00 |........|........|
|00000e90| 05 90 00 00 00 0c bc 07 | cf 44 f2 ff af 73 f2 ff |........|.D...s..|
|00000ea0| 20 22 00 00 16 00 00 00 | b0 fc 07 00 00 00 00 00 | "......|........|
|00000eb0| 74 68 65 20 63 6f 6d 6d | 61 73 20 6f 6e 20 74 68 |the comm|as on th|
|00000ec0| 65 20 72 69 67 68 74 20 | 6f 66 20 74 68 65 20 73 |e right |of the s|
|00000ed0| 6f 72 74 20 61 72 65 20 | 65 76 61 6c 75 61 74 65 |ort are |evaluate|
|00000ee0| 64 20 62 65 66 6f 72 65 | 20 74 68 65 20 73 6f 72 |d before| the sor|
|00000ef0| 74 2c 20 62 75 74 20 74 | 68 65 20 63 6f 6d 6d 61 |t, but t|he comma|
|00000f00| 73 20 6f 6e 20 74 68 65 | 20 6c 65 66 74 20 61 72 |s on the| left ar|
|00000f10| 65 20 65 76 61 6c 75 61 | 74 65 64 20 00 90 00 00 |e evalua|ted ....|
|00000f20| 05 8c 00 00 00 20 e1 07 | a8 0c f2 ff 88 3b f2 ff |..... ..|.....;..|
|00000f30| 20 22 00 00 61 66 74 65 | 72 2e 20 20 49 6e 20 6f | "..afte|r. In o|
|00000f40| 74 68 65 72 20 77 6f 72 | 64 73 2c 20 6c 69 73 74 |ther wor|ds, list|
|00000f50| 20 6f 70 65 72 61 74 6f | 72 73 20 74 65 6e 64 20 | operato|rs tend |
|00000f60| 74 6f 20 67 6f 62 62 6c | 65 20 75 70 20 61 6c 6c |to gobbl|e up all|
|00000f70| 20 74 68 65 20 61 72 67 | 75 6d 65 6e 74 73 20 74 | the arg|uments t|
|00000f80| 68 61 74 20 66 6f 6c 6c | 6f 77 20 74 68 65 6d 2c |hat foll|ow them,|
|00000f90| 20 61 6e 64 20 74 68 65 | 6e 20 61 63 74 20 6c 69 | and the|n act li|
|00000fa0| 6b 65 20 61 20 00 00 00 | 00 8c 00 00 a5 b0 00 00 |ke a ...|........|
|00000fb0| 40 e0 bd 07 81 d4 f1 ff | 61 03 f2 ff 20 22 00 00 |@.......|a... "..|
|00000fc0| 73 69 6d 70 6c 65 20 54 | 45 52 4d 20 77 69 74 68 |simple T|ERM with|
|00000fd0| 20 72 65 67 61 72 64 20 | 74 6f 20 74 68 65 20 70 | regard |to the p|
|00000fe0| 72 65 63 65 64 69 6e 67 | 20 65 78 70 72 65 73 73 |receding| express|
|00000ff0| 69 6f 6e 2e 20 4e 6f 74 | 65 20 74 68 61 74 20 79 |ion. Not|e that y|
|00001000| 6f 75 20 68 61 76 65 20 | 74 6f 20 62 65 20 63 61 |ou have |to be ca|
|00001010| 72 65 66 75 6c 20 77 69 | 74 68 20 70 61 72 65 6e |reful wi|th paren|
|00001020| 74 68 65 73 65 73 3a 0d | 08 20 6f 70 14 00 00 00 |theses:.|. op....|
|00001030| 00 00 00 00 07 49 66 20 | 12 b2 14 00 12 b2 14 00 |.....If |........|
|00001040| 00 00 00 00 07 65 20 69 | 0c b3 14 00 12 b2 14 00 |.....e i|........|
|00001050| 0c b3 14 00 00 00 00 00 | 00 b0 00 00 25 48 00 00 |........|....%H..|
|00001060| 40 b0 1e 04 7a 6d f1 ff | 8a 94 f1 ff 70 1a 00 00 |@...zm..|....p...|
|00001070| 23 20 54 68 65 73 65 20 | 65 76 61 6c 75 61 74 65 |# These |evaluate|
|00001080| 20 65 78 69 74 20 62 65 | 66 6f 72 65 20 64 6f 69 | exit be|fore doi|
|00001090| 6e 67 20 74 68 65 20 70 | 72 69 6e 74 3a 0d 00 00 |ng the p|rint:...|
|000010a0| 00 48 00 00 25 4c 00 00 | 40 e0 93 04 9a 3e f1 ff |.H..%L..|@....>..|
|000010b0| aa 65 f1 ff 70 1a 00 00 | 70 72 69 6e 74 28 24 66 |.e..p...|print($f|
|000010c0| 6f 6f 2c 20 65 78 69 74 | 29 3b 20 20 23 20 4f 62 |oo, exit|); # Ob|
|000010d0| 76 69 6f 75 73 6c 79 20 | 6e 6f 74 20 77 68 61 74 |viously |not what|
|000010e0| 20 79 6f 75 20 77 61 6e | 74 2e 0d 00 00 4c 00 00 | you wan|t....L..|
|000010f0| a5 64 00 00 40 e0 1c 03 | ba 0f f1 ff ca 36 f1 ff |.d..@...|.....6..|
|00001100| 70 1a 00 00 70 72 69 6e | 74 20 24 66 6f 6f 2c 20 |p...prin|t $foo, |
|00001110| 65 78 69 74 3b 20 20 20 | 23 20 4e 6f 72 20 69 73 |exit; |# Nor is|
|00001120| 20 74 68 69 73 2e 0d 08 | 0c b4 14 00 12 b2 14 00 | this...|........|
|00001130| 00 00 00 00 08 6c 75 65 | 12 00 00 00 00 00 00 00 |.....lue|........|
|00001140| 07 62 6c 65 18 b5 14 00 | 18 b5 14 00 00 00 00 00 |.ble....|........|
|00001150| 00 64 00 00 a5 48 00 00 | 40 00 00 00 2a fb f0 ff |.d...H..|@...*...|
|00001160| ea 07 f1 ff 00 00 00 00 | 0d 08 72 6c 18 b6 14 00 |........|..rl....|
|00001170| 00 00 00 00 07 00 00 00 | 12 b7 14 00 12 b7 14 00 |........|........|
|00001180| 00 00 00 00 07 74 68 65 | 0c b8 14 00 12 b7 14 00 |.....the|........|
|00001190| 0c b8 14 00 00 00 00 00 | 00 48 00 00 25 48 00 00 |........|.H..%H..|
|000011a0| 40 40 07 04 2a aa f0 ff | 3a d1 f0 ff 70 1a 00 00 |@@..*...|:...p...|
|000011b0| 23 20 54 68 65 73 65 20 | 64 6f 20 74 68 65 20 70 |# These |do the p|
|000011c0| 72 69 6e 74 20 62 65 66 | 6f 72 65 20 65 76 61 6c |rint bef|ore eval|
|000011d0| 75 61 74 69 6e 67 20 65 | 78 69 74 3a 0d 00 00 00 |uating e|xit:....|
|000011e0| 00 48 00 00 25 48 00 00 | 40 40 07 04 4a 7b f0 ff |.H..%H..|@@..J{..|
|000011f0| 5a a2 f0 ff 70 1a 00 00 | 28 70 72 69 6e 74 20 24 |Z...p...|(print $|
|00001200| 66 6f 6f 29 2c 20 65 78 | 69 74 3b 20 23 20 54 68 |foo), ex|it; # Th|
|00001210| 69 73 20 69 73 20 77 68 | 61 74 20 79 6f 75 20 77 |is is wh|at you w|
|00001220| 61 6e 74 2e 0d 00 00 00 | 00 48 00 00 25 38 00 00 |ant.....|.H..%8..|
|00001230| 40 20 bf 02 6a 4c f0 ff | 7a 73 f0 ff 70 1a 00 00 |@ ..jL..|zs..p...|
|00001240| 70 72 69 6e 74 28 24 66 | 6f 6f 29 2c 20 65 78 69 |print($f|oo), exi|
|00001250| 74 3b 20 20 23 20 4f 72 | 20 74 68 69 73 2e 0d 00 |t; # Or| this...|
|00001260| 00 38 00 00 a5 68 00 00 | 40 50 34 03 8a 1d f0 ff |.8...h..|@P4.....|
|00001270| 9a 44 f0 ff 70 1a 00 00 | 70 72 69 6e 74 20 28 24 |.D..p...|print ($|
|00001280| 66 6f 6f 29 2c 20 65 78 | 69 74 3b 20 23 20 4f 72 |foo), ex|it; # Or|
|00001290| 20 65 76 65 6e 20 74 68 | 69 73 2e 0d 08 74 6f 2d | even th|is...to-|
|000012a0| 0c b9 14 00 12 b7 14 00 | 00 00 00 00 08 d6 14 00 |........|........|
|000012b0| 12 00 00 00 00 00 00 00 | 07 61 6e 64 18 ba 14 00 |........|.and....|
|000012c0| 18 ba 14 00 00 00 00 00 | 00 68 00 00 a5 24 00 00 |........|.h...$..|
|000012d0| 40 00 00 00 fa 08 f0 ff | ba 15 f0 ff 00 00 00 00 |@.......|........|
|000012e0| 0d 08 64 20 18 bb 14 00 | 00 00 00 00 00 24 00 00 |..d ....|.....$..|
|000012f0| a5 48 00 00 40 04 07 01 | 2a b0 ef ff 0a df ef ff |.H..@...|*.......|
|00001300| 20 22 00 00 41 6c 73 6f | 20 6e 6f 74 65 20 74 68 | "..Also| note th|
|00001310| 61 74 0d 07 12 bc 14 00 | 12 bc 14 00 00 00 00 00 |at......|........|
|00001320| 07 65 66 6f 0c bd 14 00 | 12 bc 14 00 0c bd 14 00 |.efo....|........|
|00001330| 00 00 00 00 00 48 00 00 | a5 60 00 00 40 b0 a7 02 |.....H..|.`..@...|
|00001340| 23 49 ef ff 33 70 ef ff | 70 1a 00 00 70 72 69 6e |#I..3p..|p...prin|
|00001350| 74 20 28 24 66 6f 6f 20 | 26 20 32 35 35 29 20 2b |t ($foo |& 255) +|
|00001360| 20 31 2c 20 22 5c 6e 22 | 3b 0d 08 20 0c be 14 00 | 1, "\n"|;.. ....|
|00001370| 12 bc 14 00 00 00 00 00 | 08 72 20 72 12 00 00 00 |........|.r r....|
|00001380| 00 00 00 00 07 74 68 65 | 18 bf 14 00 18 bf 14 00 |.....the|........|
|00001390| 00 00 00 00 00 60 00 00 | a5 24 00 00 40 00 00 00 |.....`..|.$..@...|
|000013a0| 93 34 ef ff 53 41 ef ff | 00 00 00 00 0d 08 6d 65 |.4..SA..|......me|
|000013b0| 18 c0 14 00 00 00 00 00 | 00 24 00 00 85 98 00 00 |........|.$......|
|000013c0| 00 28 a9 07 c3 db ee ff | a3 0a ef ff 20 22 00 00 |.(......|.... "..|
|000013d0| 70 72 6f 62 61 62 6c 79 | 20 64 6f 65 73 6e 27 74 |probably| doesn't|
|000013e0| 20 64 6f 20 77 68 61 74 | 20 79 6f 75 20 65 78 70 | do what| you exp|
|000013f0| 65 63 74 20 61 74 20 66 | 69 72 73 74 20 67 6c 61 |ect at f|irst gla|
|00001400| 6e 63 65 2e 20 20 53 65 | 65 20 74 68 65 20 63 68 |nce. Se|e the ch|
|00001410| 61 70 74 65 72 20 07 61 | 10 c1 14 00 10 c1 14 00 |apter .a|........|
|00001420| 00 00 00 00 4e 61 6d 65 | 64 20 55 6e 61 72 79 20 |....Name|d Unary |
|00001430| 4f 70 65 72 61 74 6f 72 | 73 08 63 6f 10 00 00 00 |Operator|s.co....|
|00001440| 00 00 00 00 20 66 6f 72 | 20 6d 6f 72 65 20 00 00 |.... for| more ..|
|00001450| 00 98 00 00 25 2c 00 00 | 40 44 51 01 9c a3 ee ff |....%,..|@DQ.....|
|00001460| 7c d2 ee ff 20 22 00 00 | 64 69 73 63 75 73 73 69 ||... "..|discussi|
|00001470| 6f 6e 20 6f 66 20 74 68 | 69 73 2e 0d 00 2c 00 00 |on of th|is...,..|
|00001480| 85 b4 00 00 00 2c d5 07 | c5 34 ee ff a5 63 ee ff |.....,..|.4...c..|
|00001490| 20 22 00 00 41 6c 73 6f | 20 70 61 72 73 65 64 20 | "..Also| parsed |
|000014a0| 61 73 20 74 65 72 6d 73 | 20 61 72 65 20 74 68 65 |as terms| are the|
|000014b0| 20 07 61 6e 0e c2 14 00 | 0e c2 14 00 00 00 00 00 | .an....|........|
|000014c0| 64 6f 20 7b 7d 08 20 69 | 0e c3 14 00 00 00 00 00 |do {}. i|........|
|000014d0| 20 61 6e 64 20 07 20 6d | 0e c4 14 00 0e c4 14 00 | and . m|........|
|000014e0| 00 00 00 00 65 76 61 6c | 20 7b 7d 08 0e c5 14 00 |....eval| {}.....|
|000014f0| 00 00 00 00 20 63 6f 6e | 73 74 72 75 63 74 73 2c |.... con|structs,|
|00001500| 20 61 73 20 77 65 6c 6c | 20 61 73 20 73 75 62 72 | as well| as subr|
|00001510| 6f 75 74 69 6e 65 20 61 | 6e 64 20 6d 65 74 68 6f |outine a|nd metho|
|00001520| 64 20 63 61 6c 6c 73 2c | 20 61 6e 64 20 00 00 00 |d calls,| and ...|
|00001530| 00 b4 00 00 a5 70 00 00 | 40 0c f1 02 9e fc ed ff |.....p..|@.......|
|00001540| 7e 2b ee ff 20 22 00 00 | 74 68 65 20 61 6e 6f 6e |~+.. "..|the anon|
|00001550| 79 6d 6f 75 73 20 63 6f | 6e 73 74 72 75 63 74 6f |ymous co|nstructo|
|00001560| 72 73 20 07 0e c6 14 00 | 0e c6 14 00 00 00 00 00 |rs .....|........|
|00001570| 5b 5d 08 61 0e c7 14 00 | 00 00 00 00 20 61 6e 64 |[].a....|.... and|
|00001580| 20 07 00 00 0e c8 14 00 | 0e c8 14 00 00 00 00 00 | .......|........|
|00001590| 7b 7d 08 00 0e c9 14 00 | 00 00 00 00 2e 0d 00 00 |{}......|........|
|000015a0| 00 70 00 00 85 9c 00 00 | 00 48 e3 07 c7 8d ed ff |.p......|.H......|
|000015b0| a7 bc ed ff 20 22 00 00 | 53 65 65 20 61 6c 73 6f |.... "..|See also|
|000015c0| 20 74 68 65 20 63 68 61 | 70 74 65 72 20 07 31 30 | the cha|pter .10|
|000015d0| 10 ca 14 00 10 ca 14 00 | 00 00 00 00 51 75 6f 74 |........|....Quot|
|000015e0| 65 20 61 6e 64 20 51 75 | 6f 74 65 2d 6c 69 6b 65 |e and Qu|ote-like|
|000015f0| 20 4f 70 65 72 61 74 6f | 72 73 08 27 10 00 00 00 | Operato|rs.'....|
|00001600| 00 00 00 00 20 74 6f 77 | 61 72 64 20 74 68 65 20 |.... tow|ard the |
|00001610| 65 6e 64 20 6f 66 20 74 | 68 69 73 20 73 65 63 74 |end of t|his sect|
|00001620| 69 6f 6e 2c 20 61 73 20 | 77 65 6c 6c 20 61 73 20 |ion, as |well as |
|00001630| 74 68 65 20 73 65 63 74 | 69 6f 6e 20 00 9c 00 00 |the sect|ion ....|
|00001640| a5 3c 00 00 40 98 6f 01 | a0 55 ed ff 80 84 ed ff |.<..@.o.|.U......|
|00001650| 20 22 00 00 6f 6e 20 22 | 49 2f 4f 20 4f 70 65 72 | "..on "|I/O Oper|
|00001660| 61 74 6f 72 73 22 2e 0d | 07 00 00 00 0a cb 14 00 |ators"..|........|
|00001670| 0a cb 14 00 00 00 00 00 | 00 3c 00 00 a5 34 00 00 |........|.<...4..|
|00001680| 40 36 e0 01 f9 de ec ff | a9 15 ed ff 18 2b 00 00 |@6......|.....+..|
|00001690| 54 68 65 20 41 72 72 6f | 77 20 4f 70 65 72 61 74 |The Arro|w Operat|
|000016a0| 6f 72 0d 08 0a cc 14 00 | 00 00 00 00 00 34 00 00 |or......|.....4..|
|000016b0| 85 d0 00 00 00 38 b7 07 | c4 89 ec ff a4 b8 ec ff |.....8..|........|
|000016c0| 20 22 00 00 4a 75 73 74 | 20 61 73 20 69 6e 20 43 | "..Just| as in C|
|000016d0| 20 61 6e 64 20 43 2b 2b | 2c 20 22 07 0e cd 14 00 | and C++|, ".....|
|000016e0| 0e cd 14 00 00 00 00 00 | 2d 3e 08 74 0e ce 14 00 |........|->.t....|
|000016f0| 00 00 00 00 22 20 69 73 | 20 61 6e 20 69 6e 66 69 |...." is| an infi|
|00001700| 78 20 64 65 72 65 66 65 | 72 65 6e 63 65 20 6f 70 |x derefe|rence op|
|00001710| 65 72 61 74 6f 72 2e 20 | 20 49 66 20 74 68 65 20 |erator. | If the |
|00001720| 72 69 67 68 74 20 73 69 | 64 65 20 69 73 20 65 69 |right si|de is ei|
|00001730| 74 68 65 72 20 61 20 07 | 0e cf 14 00 0e cf 14 00 |ther a .|........|
|00001740| 00 00 00 00 5b 2e 2e 2e | 5d 08 73 20 0e d0 14 00 |....[...|].s ....|
|00001750| 00 00 00 00 20 6f 72 20 | 07 28 2d 32 0e d1 14 00 |.... or |.(-2....|
|00001760| 0e d1 14 00 00 00 00 00 | 7b 2e 2e 2e 7d 08 6c 65 |........|{...}.le|
|00001770| 0e d2 14 00 00 00 00 00 | 20 00 00 00 00 d0 00 00 |........| .......|
|00001780| 05 88 00 00 00 5c 9f 07 | 9d 51 ec ff 7d 80 ec ff |.....\..|.Q..}...|
|00001790| 20 22 00 00 73 75 62 73 | 63 72 69 70 74 2c 20 74 | "..subs|cript, t|
|000017a0| 68 65 6e 20 74 68 65 20 | 6c 65 66 74 20 73 69 64 |hen the |left sid|
|000017b0| 65 20 6d 75 73 74 20 62 | 65 20 65 69 74 68 65 72 |e must b|e either|
|000017c0| 20 61 20 68 61 72 64 20 | 6f 72 20 73 79 6d 62 6f | a hard |or symbo|
|000017d0| 6c 69 63 20 72 65 66 65 | 72 65 6e 63 65 20 74 6f |lic refe|rence to|
|000017e0| 20 61 6e 20 61 72 72 61 | 79 20 6f 72 20 68 61 73 | an arra|y or has|
|000017f0| 68 20 28 6f 72 20 61 20 | 6c 6f 63 61 74 69 6f 6e |h (or a |location|
|00001800| 20 00 00 00 00 88 00 00 | a5 90 00 00 40 70 95 06 | .......|....@p..|
|00001810| 76 19 ec ff 56 48 ec ff | 20 22 00 00 63 61 70 61 |v...VH..| "..capa|
|00001820| 62 6c 65 20 6f 66 20 68 | 6f 6c 64 69 6e 67 20 61 |ble of h|olding a|
|00001830| 20 68 61 72 64 20 72 65 | 66 65 72 65 6e 63 65 2c | hard re|ference,|
|00001840| 20 69 66 20 69 74 27 73 | 20 61 6e 20 6c 76 61 6c | if it's| an lval|
|00001850| 75 65 20 28 61 73 73 69 | 67 6e 61 62 6c 65 29 29 |ue (assi|gnable))|
|00001860| 2e 20 53 65 65 20 74 68 | 65 20 63 68 61 70 74 65 |. See th|e chapte|
|00001870| 72 20 07 61 10 d3 14 00 | 10 d3 14 00 00 00 00 00 |r .a....|........|
|00001880| 70 65 72 6c 72 65 66 08 | 10 00 00 00 00 00 00 00 |perlref.|........|
|00001890| 2e 0d 00 00 00 90 00 00 | 05 84 00 00 00 18 da 07 |........|........|
|000018a0| 9f aa eb ff 7f d9 eb ff | 20 22 00 00 4f 74 68 65 |........| "..Othe|
|000018b0| 72 77 69 73 65 2c 20 74 | 68 65 20 72 69 67 68 74 |rwise, t|he right|
|000018c0| 20 73 69 64 65 20 69 73 | 20 61 20 6d 65 74 68 6f | side is| a metho|
|000018d0| 64 20 6e 61 6d 65 20 6f | 72 20 61 20 73 69 6d 70 |d name o|r a simp|
|000018e0| 6c 65 20 73 63 61 6c 61 | 72 20 76 61 72 69 61 62 |le scala|r variab|
|000018f0| 6c 65 20 63 6f 6e 74 61 | 69 6e 69 6e 67 20 74 68 |le conta|ining th|
|00001900| 65 20 6d 65 74 68 6f 64 | 20 6e 61 6d 65 2c 20 61 |e method| name, a|
|00001910| 6e 64 20 74 68 65 20 00 | 00 84 00 00 05 84 00 00 |nd the .|........|
|00001920| 00 54 9b 07 78 72 eb ff | 58 a1 eb ff 20 22 00 00 |.T..xr..|X... "..|
|00001930| 6c 65 66 74 20 73 69 64 | 65 20 6d 75 73 74 20 65 |left sid|e must e|
|00001940| 69 74 68 65 72 20 62 65 | 20 61 6e 20 6f 62 6a 65 |ither be| an obje|
|00001950| 63 74 20 28 61 20 62 6c | 65 73 73 65 64 20 72 65 |ct (a bl|essed re|
|00001960| 66 65 72 65 6e 63 65 29 | 20 6f 72 20 61 20 63 6c |ference)| or a cl|
|00001970| 61 73 73 20 6e 61 6d 65 | 20 28 74 68 61 74 20 69 |ass name| (that i|
|00001980| 73 2c 20 61 20 70 61 63 | 6b 61 67 65 20 6e 61 6d |s, a pac|kage nam|
|00001990| 65 29 2e 20 53 65 65 20 | 74 68 65 20 00 84 00 00 |e). See |the ....|
|000019a0| a5 50 00 00 40 38 33 01 | 51 3a eb ff 31 69 eb ff |.P..@83.|Q:..1i..|
|000019b0| 20 22 00 00 63 68 61 70 | 74 65 72 20 07 e5 14 00 | "..chap|ter ....|
|000019c0| 10 d4 14 00 10 d4 14 00 | 00 00 00 00 70 65 72 6c |........|....perl|
|000019d0| 6f 62 6a 08 10 00 00 00 | 00 00 00 00 2e 0d 07 69 |obj.....|.......i|
|000019e0| 0a d5 14 00 0a d5 14 00 | 00 00 00 00 00 50 00 00 |........|.....P..|
|000019f0| a5 44 00 00 40 72 6e 03 | aa c3 ea ff 5a fa ea ff |.D..@rn.|....Z...|
|00001a00| 18 2b 00 00 41 75 74 6f | 2d 69 6e 63 72 65 6d 65 |.+..Auto|-increme|
|00001a10| 6e 74 20 61 6e 64 20 41 | 75 74 6f 2d 64 65 63 72 |nt and A|uto-decr|
|00001a20| 65 6d 65 6e 74 0d 08 65 | 0a d6 14 00 00 00 00 00 |ement..e|........|
|00001a30| 00 44 00 00 05 84 00 00 | 00 7c b2 07 75 6e ea ff |.D......|.|..un..|
|00001a40| 55 9d ea ff 20 22 00 00 | 22 2b 2b 22 20 61 6e 64 |U... "..|"++" and|
|00001a50| 20 22 2d 2d 22 20 77 6f | 72 6b 20 61 73 20 69 6e | "--" wo|rk as in|
|00001a60| 20 43 2e 20 20 54 68 61 | 74 20 69 73 2c 20 69 66 | C. Tha|t is, if|
|00001a70| 20 70 6c 61 63 65 64 20 | 62 65 66 6f 72 65 20 61 | placed |before a|
|00001a80| 20 76 61 72 69 61 62 6c | 65 2c 20 74 68 65 79 20 | variabl|e, they |
|00001a90| 69 6e 63 72 65 6d 65 6e | 74 20 6f 72 20 64 65 63 |incremen|t or dec|
|00001aa0| 72 65 6d 65 6e 74 20 74 | 68 65 20 76 61 72 69 61 |rement t|he varia|
|00001ab0| 62 6c 65 20 00 84 00 00 | a5 98 00 00 40 3c e6 07 |ble ....|....@<..|
|00001ac0| 4e 36 ea ff 2e 65 ea ff | 20 22 00 00 62 65 66 6f |N6...e..| "..befo|
|00001ad0| 72 65 20 72 65 74 75 72 | 6e 69 6e 67 20 74 68 65 |re retur|ning the|
|00001ae0| 20 76 61 6c 75 65 2c 20 | 61 6e 64 20 69 66 20 70 | value, |and if p|
|00001af0| 6c 61 63 65 64 20 61 66 | 74 65 72 2c 20 69 6e 63 |laced af|ter, inc|
|00001b00| 72 65 6d 65 6e 74 20 6f | 72 20 64 65 63 72 65 6d |rement o|r decrem|
|00001b10| 65 6e 74 20 74 68 65 20 | 76 61 72 69 61 62 6c 65 |ent the |variable|
|00001b20| 20 61 66 74 65 72 20 72 | 65 74 75 72 6e 69 6e 67 | after r|eturning|
|00001b30| 20 74 68 65 20 76 61 6c | 75 65 2e 0d 07 64 20 61 | the val|ue...d a|
|00001b40| 14 d7 14 00 14 d7 14 00 | 00 00 00 00 00 98 00 00 |........|........|
|00001b50| 05 8c 00 00 00 6c f5 07 | 77 c7 e9 ff 57 f6 e9 ff |.....l..|w...W...|
|00001b60| 20 22 00 00 54 68 65 20 | 61 75 74 6f 2d 69 6e 63 | "..The |auto-inc|
|00001b70| 72 65 6d 65 6e 74 20 6f | 70 65 72 61 74 6f 72 20 |rement o|perator |
|00001b80| 68 61 73 20 61 20 6c 69 | 74 74 6c 65 20 65 78 74 |has a li|ttle ext|
|00001b90| 72 61 20 62 75 69 6c 74 | 69 6e 20 6d 61 67 69 63 |ra built|in magic|
|00001ba0| 20 74 6f 20 69 74 2e 20 | 20 49 66 20 79 6f 75 20 | to it. | If you |
|00001bb0| 69 6e 63 72 65 6d 65 6e | 74 20 61 20 76 61 72 69 |incremen|t a vari|
|00001bc0| 61 62 6c 65 20 74 68 61 | 74 20 69 73 20 6e 75 6d |able tha|t is num|
|00001bd0| 65 72 69 63 2c 20 00 00 | 00 8c 00 00 05 84 00 00 |eric, ..|........|
|00001be0| 00 38 c3 07 50 8f e9 ff | 30 be e9 ff 20 22 00 00 |.8..P...|0... "..|
|00001bf0| 6f 72 20 74 68 61 74 20 | 68 61 73 20 65 76 65 72 |or that |has ever|
|00001c00| 20 62 65 65 6e 20 75 73 | 65 64 20 69 6e 20 61 20 | been us|ed in a |
|00001c10| 6e 75 6d 65 72 69 63 20 | 63 6f 6e 74 65 78 74 2c |numeric |context,|
|00001c20| 20 79 6f 75 20 67 65 74 | 20 61 20 6e 6f 72 6d 61 | you get| a norma|
|00001c30| 6c 20 69 6e 63 72 65 6d | 65 6e 74 2e 20 20 49 66 |l increm|ent. If|
|00001c40| 2c 20 68 6f 77 65 76 65 | 72 2c 20 74 68 65 20 76 |, howeve|r, the v|
|00001c50| 61 72 69 61 62 6c 65 20 | 68 61 73 20 00 84 00 00 |ariable |has ....|
|00001c60| 85 9c 00 00 00 f4 cd 07 | 29 57 e9 ff 09 86 e9 ff |........|)W......|
|00001c70| 20 22 00 00 62 65 65 6e | 20 75 73 65 64 20 69 6e | "..been| used in|
|00001c80| 20 6f 6e 6c 79 20 73 74 | 72 69 6e 67 20 63 6f 6e | only st|ring con|
|00001c90| 74 65 78 74 73 20 73 69 | 6e 63 65 20 69 74 20 77 |texts si|nce it w|
|00001ca0| 61 73 20 73 65 74 2c 20 | 61 6e 64 20 68 61 73 20 |as set, |and has |
|00001cb0| 61 20 76 61 6c 75 65 20 | 74 68 61 74 20 69 73 20 |a value |that is |
|00001cc0| 6e 6f 74 20 6e 75 6c 6c | 20 61 6e 64 20 6d 61 74 |not null| and mat|
|00001cd0| 63 68 65 73 20 74 68 65 | 20 70 61 74 74 65 72 6e |ches the| pattern|
|00001ce0| 20 07 14 00 0e d8 14 00 | 14 d7 14 00 0e d8 14 00 | .......|........|
|00001cf0| 00 00 00 00 2f 00 00 00 | 00 9c 00 00 85 8c 00 00 |..../...|........|
|00001d00| 00 38 9f 07 02 1f e9 ff | e2 4d e9 ff ba 1f 00 00 |.8......|.M......|
|00001d10| 5e 5b 61 2d 7a 41 2d 5a | 5d 2a 5b 30 2d 39 5d 2a |^[a-zA-Z|]*[0-9]*|
|00001d20| 24 2f 08 65 0e d9 14 00 | 14 d7 14 00 00 00 00 00 |$/.e....|........|
|00001d30| 2c 20 74 68 65 20 69 6e | 63 72 65 6d 65 6e 74 20 |, the in|crement |
|00001d40| 69 73 20 64 6f 6e 65 20 | 61 73 20 61 20 73 74 72 |is done |as a str|
|00001d50| 69 6e 67 2c 20 70 72 65 | 73 65 72 76 69 6e 67 20 |ing, pre|serving |
|00001d60| 65 61 63 68 20 63 68 61 | 72 61 63 74 65 72 20 77 |each cha|racter w|
|00001d70| 69 74 68 69 6e 20 69 74 | 73 20 72 61 6e 67 65 2c |ithin it|s range,|
|00001d80| 20 00 00 00 00 8c 00 00 | a5 54 00 00 40 60 cc 00 | .......|.T..@`..|
|00001d90| db e6 e8 ff bb 15 e9 ff | 20 22 00 00 77 69 74 68 |........| "..with|
|00001da0| 20 63 61 72 72 79 3a 0d | 08 69 6f 6e 14 00 00 00 | carry:.|.ion....|
|00001db0| 00 00 00 00 07 73 6f 6d | 12 da 14 00 12 da 14 00 |.....som|........|
|00001dc0| 00 00 00 00 07 67 2e 20 | 0c db 14 00 12 da 14 00 |.....g. |........|
|00001dd0| 0c db 14 00 00 00 00 00 | 00 54 00 00 25 44 00 00 |........|.T..%D..|
|00001de0| 40 60 d8 03 d4 7f e8 ff | e4 a6 e8 ff 70 1a 00 00 |@`......|....p...|
|00001df0| 70 72 69 6e 74 20 2b 2b | 28 24 66 6f 6f 20 3d 20 |print ++|($foo = |
|00001e00| 27 39 39 27 29 3b 20 20 | 20 20 20 20 23 20 70 72 |'99'); | # pr|
|00001e10| 69 6e 74 73 20 27 31 30 | 30 27 0d 00 00 44 00 00 |ints '10|0'...D..|
|00001e20| 25 44 00 00 40 f0 c0 03 | f4 50 e8 ff 04 78 e8 ff |%D..@...|.P...x..|
|00001e30| 70 1a 00 00 70 72 69 6e | 74 20 2b 2b 28 24 66 6f |p...prin|t ++($fo|
|00001e40| 6f 20 3d 20 27 61 30 27 | 29 3b 20 20 20 20 20 20 |o = 'a0'|); |
|00001e50| 23 20 70 72 69 6e 74 73 | 20 27 61 31 27 0d 00 00 |# prints| 'a1'...|
|00001e60| 00 44 00 00 25 44 00 00 | 40 f0 c0 03 14 22 e8 ff |.D..%D..|@...."..|
|00001e70| 24 49 e8 ff 70 1a 00 00 | 70 72 69 6e 74 20 2b 2b |$I..p...|print ++|
|00001e80| 28 24 66 6f 6f 20 3d 20 | 27 41 7a 27 29 3b 20 20 |($foo = |'Az'); |
|00001e90| 20 20 20 20 23 20 70 72 | 69 6e 74 73 20 27 42 61 | # pr|ints 'Ba|
|00001ea0| 27 0d 00 00 00 44 00 00 | a5 6c 00 00 40 60 d8 03 |'....D..|.l..@`..|
|00001eb0| 34 f3 e7 ff 44 1a e8 ff | 70 1a 00 00 70 72 69 6e |4...D...|p...prin|
|00001ec0| 74 20 2b 2b 28 24 66 6f | 6f 20 3d 20 27 7a 7a 27 |t ++($fo|o = 'zz'|
|00001ed0| 29 3b 20 20 20 20 20 20 | 23 20 70 72 69 6e 74 73 |); |# prints|
|00001ee0| 20 27 61 61 61 27 0d 08 | 0c dc 14 00 12 da 14 00 | 'aaa'..|........|
|00001ef0| 00 00 00 00 08 61 74 74 | 12 00 00 00 00 00 00 00 |.....att|........|
|00001f00| 07 74 69 74 18 dd 14 00 | 18 dd 14 00 00 00 00 00 |.tit....|........|
|00001f10| 00 6c 00 00 a5 24 00 00 | 40 00 00 00 a4 de e7 ff |.l...$..|@.......|
|00001f20| 64 eb e7 ff 00 00 00 00 | 0d 08 65 64 18 de 14 00 |d.......|..ed....|
|00001f30| 00 00 00 00 00 24 00 00 | a5 54 00 00 40 88 3e 03 |.....$..|.T..@.>.|
|00001f40| d4 85 e7 ff b4 b4 e7 ff | 20 22 00 00 54 68 65 20 |........| "..The |
|00001f50| 61 75 74 6f 2d 64 65 63 | 72 65 6d 65 6e 74 20 6f |auto-dec|rement o|
|00001f60| 70 65 72 61 74 6f 72 20 | 69 73 20 6e 6f 74 20 6d |perator |is not m|
|00001f70| 61 67 69 63 61 6c 2e 0d | 07 69 63 69 0a df 14 00 |agical..|.ici....|
|00001f80| 0a df 14 00 00 00 00 00 | 00 54 00 00 01 10 00 00 |........|.T......|
|00001f90| 41 c2 69 01 00 00 00 00 | 00 10 00 00 02 18 00 00 |A.i.....|........|
|00001fa0| 00 04 00 00 00 00 00 00 | 0a df 14 00 00 00 00 00 |........|........|
|00001fb0| 00 18 00 00 a5 3c 00 00 | 40 c2 69 01 4e 3d e5 ff |.....<..|@.i.N=..|
|00001fc0| fe 73 e5 ff 18 2b 00 00 | 16 00 00 00 b0 fc 07 00 |.s...+..|........|
|00001fd0| 00 00 00 00 45 78 70 6f | 6e 65 6e 74 69 61 74 69 |....Expo|nentiati|
|00001fe0| 6f 6e 0d 08 0a e0 14 00 | 00 00 00 00 00 3c 00 00 |on......|.....<..|
|00001ff0| 05 88 00 00 00 50 e1 07 | 19 e8 e4 ff f9 16 e5 ff |.....P..|........|
|00002000| 20 22 00 00 42 69 6e 61 | 72 79 20 22 2a 2a 22 20 | "..Bina|ry "**" |
|00002010| 69 73 20 74 68 65 20 65 | 78 70 6f 6e 65 6e 74 69 |is the e|xponenti|
|00002020| 61 74 69 6f 6e 20 6f 70 | 65 72 61 74 6f 72 2e 20 |ation op|erator. |
|00002030| 20 4e 6f 74 65 20 74 68 | 61 74 20 69 74 20 62 69 | Note th|at it bi|
|00002040| 6e 64 73 20 65 76 65 6e | 20 6d 6f 72 65 20 74 69 |nds even| more ti|
|00002050| 67 68 74 6c 79 20 74 68 | 61 6e 20 75 6e 61 72 79 |ghtly th|an unary|
|00002060| 20 6d 69 6e 75 73 2c 20 | 73 6f 20 2d 32 2a 2a 34 | minus, |so -2**4|
|00002070| 20 00 00 00 00 88 00 00 | 05 84 00 00 00 a0 bb 07 | .......|........|
|00002080| f2 af e4 ff d2 de e4 ff | 20 22 00 00 69 73 20 2d |........| "..is -|
|00002090| 28 32 2a 2a 34 29 2c 20 | 6e 6f 74 20 28 2d 32 29 |(2**4), |not (-2)|
|000020a0| 2a 2a 34 2e 20 28 54 68 | 69 73 20 69 73 20 69 6d |**4. (Th|is is im|
|000020b0| 70 6c 65 6d 65 6e 74 65 | 64 20 75 73 69 6e 67 20 |plemente|d using |
|000020c0| 43 27 73 20 70 6f 77 28 | 33 29 20 66 75 6e 63 74 |C's pow(|3) funct|
|000020d0| 69 6f 6e 2c 20 77 68 69 | 63 68 20 61 63 74 75 61 |ion, whi|ch actua|
|000020e0| 6c 6c 79 20 77 6f 72 6b | 73 20 6f 6e 20 64 6f 75 |lly work|s on dou|
|000020f0| 62 6c 65 73 20 00 00 00 | 00 84 00 00 a5 34 00 00 |bles ...|.....4..|
|00002100| 40 f4 cb 00 cb 77 e4 ff | ab a6 e4 ff 20 22 00 00 |@....w..|.... "..|
|00002110| 69 6e 74 65 72 6e 61 6c | 6c 79 2e 29 0d 07 00 00 |internal|ly.)....|
|00002120| 0a e1 14 00 0a e1 14 00 | 00 00 00 00 00 34 00 00 |........|.....4..|
|00002130| a5 3c 00 00 40 36 81 02 | 24 01 e4 ff d4 37 e4 ff |.<..@6..|$....7..|
|00002140| 18 2b 00 00 53 79 6d 62 | 6f 6c 69 63 20 55 6e 61 |.+..Symb|olic Una|
|00002150| 72 79 20 4f 70 65 72 61 | 74 6f 72 73 0d 08 00 00 |ry Opera|tors....|
|00002160| 0a e2 14 00 00 00 00 00 | 00 3c 00 00 a5 9c 00 00 |........|.<......|
|00002170| 40 24 68 07 ef ab e3 ff | cf da e3 ff 20 22 00 00 |@$h.....|.... "..|
|00002180| 55 6e 61 72 79 20 22 21 | 22 20 70 65 72 66 6f 72 |Unary "!|" perfor|
|00002190| 6d 73 20 6c 6f 67 69 63 | 61 6c 20 6e 65 67 61 74 |ms logic|al negat|
|000021a0| 69 6f 6e 2c 20 69 2e 65 | 2e 2c 20 22 6e 6f 74 22 |ion, i.e|., "not"|
|000021b0| 2e 20 20 53 65 65 20 61 | 6c 73 6f 20 07 62 08 05 |. See a|lso .b..|
|000021c0| 0e e3 14 00 0e e3 14 00 | 00 00 00 00 6e 6f 74 08 |........|....not.|
|000021d0| 0e e4 14 00 00 00 00 00 | 20 66 6f 72 20 61 20 6c |........| for a l|
|000021e0| 6f 77 65 72 20 70 72 65 | 63 65 64 65 6e 63 65 20 |ower pre|cedence |
|000021f0| 76 65 72 73 69 6f 6e 20 | 6f 66 20 74 68 69 73 2e |version |of this.|
|00002200| 0d 00 00 00 00 9c 00 00 | 05 88 00 00 00 74 a8 07 |........|.....t..|
|00002210| 18 3d e3 ff f8 6b e3 ff | 20 22 00 00 55 6e 61 72 |.=...k..| "..Unar|
|00002220| 79 20 22 2d 22 20 70 65 | 72 66 6f 72 6d 73 20 61 |y "-" pe|rforms a|
|00002230| 72 69 74 68 6d 65 74 69 | 63 20 6e 65 67 61 74 69 |rithmeti|c negati|
|00002240| 6f 6e 20 69 66 20 74 68 | 65 20 6f 70 65 72 61 6e |on if th|e operan|
|00002250| 64 20 69 73 20 6e 75 6d | 65 72 69 63 2e 20 20 49 |d is num|eric. I|
|00002260| 66 20 74 68 65 20 6f 70 | 65 72 61 6e 64 20 69 73 |f the op|erand is|
|00002270| 20 61 6e 20 69 64 65 6e | 74 69 66 69 65 72 2c 20 | an iden|tifier, |
|00002280| 61 20 73 74 72 69 6e 67 | 20 00 00 00 00 88 00 00 |a string| .......|
|00002290| 05 8c 00 00 00 30 da 07 | f1 04 e3 ff d1 33 e3 ff |.....0..|.....3..|
|000022a0| 20 22 00 00 63 6f 6e 73 | 69 73 74 69 6e 67 20 6f | "..cons|isting o|
|000022b0| 66 20 61 20 6d 69 6e 75 | 73 20 73 69 67 6e 20 63 |f a minu|s sign c|
|000022c0| 6f 6e 63 61 74 65 6e 61 | 74 65 64 20 77 69 74 68 |oncatena|ted with|
|000022d0| 20 74 68 65 20 69 64 65 | 6e 74 69 66 69 65 72 20 | the ide|ntifier |
|000022e0| 69 73 20 72 65 74 75 72 | 6e 65 64 2e 20 20 4f 74 |is retur|ned. Ot|
|000022f0| 68 65 72 77 69 73 65 2c | 20 69 66 20 74 68 65 20 |herwise,| if the |
|00002300| 73 74 72 69 6e 67 20 73 | 74 61 72 74 73 20 77 69 |string s|tarts wi|
|00002310| 74 68 20 61 20 00 00 00 | 00 8c 00 00 85 94 00 00 |th a ...|........|
|00002320| 00 0c 47 07 ca cc e2 ff | aa fb e2 ff 20 22 00 00 |..G.....|.... "..|
|00002330| 70 6c 75 73 20 6f 72 20 | 6d 69 6e 75 73 2c 20 61 |plus or |minus, a|
|00002340| 20 73 74 72 69 6e 67 20 | 73 74 61 72 74 69 6e 67 | string |starting|
|00002350| 20 77 69 74 68 20 74 68 | 65 20 6f 70 70 6f 73 69 | with th|e opposi|
|00002360| 74 65 20 73 69 67 6e 20 | 69 73 20 72 65 74 75 72 |te sign |is retur|
|00002370| 6e 65 64 2e 20 20 4f 6e | 65 20 65 66 66 65 63 74 |ned. On|e effect|
|00002380| 20 6f 66 20 74 68 65 73 | 65 20 72 75 6c 65 73 20 | of thes|e rules |
|00002390| 69 73 20 74 68 61 74 20 | 07 65 73 20 0e e5 14 00 |is that |.es ....|
|000023a0| 0e e5 14 00 00 00 00 00 | 2d 00 00 00 00 94 00 00 |........|-.......|
|000023b0| a5 64 00 00 40 fc 57 03 | a3 94 e2 ff 83 c3 e2 ff |.d..@.W.|........|
|000023c0| ba 1f 00 00 62 61 72 65 | 77 6f 72 64 08 74 2c 20 |....bare|word.t, |
|000023d0| 0e e6 14 00 00 00 00 00 | 20 69 73 20 65 71 75 69 |........| is equi|
|000023e0| 76 61 6c 65 6e 74 20 74 | 6f 20 07 73 0e e7 14 00 |valent t|o .s....|
|000023f0| 0e e7 14 00 00 00 00 00 | 22 2d 62 61 72 65 77 6f |........|"-barewo|
|00002400| 72 64 22 08 0e e8 14 00 | 00 00 00 00 2e 0d 00 00 |rd".....|........|
|00002410| 00 64 00 00 a5 98 00 00 | 40 e0 7b 07 cc 25 e2 ff |.d......|@.{..%..|
|00002420| ac 54 e2 ff 20 22 00 00 | 55 6e 61 72 79 20 22 7e |.T.. "..|Unary "~|
|00002430| 22 20 70 65 72 66 6f 72 | 6d 73 20 62 69 74 77 69 |" perfor|ms bitwi|
|00002440| 73 65 20 6e 65 67 61 74 | 69 6f 6e 2c 20 69 2e 65 |se negat|ion, i.e|
|00002450| 2e 2c 20 31 27 73 20 63 | 6f 6d 70 6c 65 6d 65 6e |., 1's c|omplemen|
|00002460| 74 2e 20 28 53 65 65 20 | 61 6c 73 6f 20 74 68 65 |t. (See |also the|
|00002470| 20 63 68 61 70 74 65 72 | 20 07 00 00 10 e9 14 00 | chapter| .......|
|00002480| 10 e9 14 00 00 00 00 00 | 49 6e 74 65 67 65 72 20 |........|Integer |
|00002490| 41 72 69 74 68 6d 65 74 | 69 63 08 00 10 00 00 00 |Arithmet|ic......|
|000024a0| 00 00 00 00 2e 29 0d 00 | 00 98 00 00 05 84 00 00 |.....)..|........|
|000024b0| 00 74 87 07 f5 b6 e1 ff | d5 e5 e1 ff 20 22 00 00 |.t......|.... "..|
|000024c0| 55 6e 61 72 79 20 22 2b | 22 20 68 61 73 20 6e 6f |Unary "+|" has no|
|000024d0| 20 65 66 66 65 63 74 20 | 77 68 61 74 73 6f 65 76 | effect |whatsoev|
|000024e0| 65 72 2c 20 65 76 65 6e | 20 6f 6e 20 73 74 72 69 |er, even| on stri|
|000024f0| 6e 67 73 2e 20 20 49 74 | 20 69 73 20 75 73 65 66 |ngs. It| is usef|
|00002500| 75 6c 20 73 79 6e 74 61 | 63 74 69 63 61 6c 6c 79 |ul synta|ctically|
|00002510| 20 66 6f 72 20 73 65 70 | 61 72 61 74 69 6e 67 20 | for sep|arating |
|00002520| 61 20 66 75 6e 63 74 69 | 6f 6e 20 00 00 84 00 00 |a functi|on .....|
|00002530| 05 84 00 00 00 4c c1 07 | ce 7e e1 ff ae ad e1 ff |.....L..|.~......|
|00002540| 20 22 00 00 6e 61 6d 65 | 20 66 72 6f 6d 20 61 20 | "..name| from a |
|00002550| 70 61 72 65 6e 74 68 65 | 73 69 7a 65 64 20 65 78 |parenthe|sized ex|
|00002560| 70 72 65 73 73 69 6f 6e | 20 74 68 61 74 20 77 6f |pression| that wo|
|00002570| 75 6c 64 20 6f 74 68 65 | 72 77 69 73 65 20 62 65 |uld othe|rwise be|
|00002580| 20 69 6e 74 65 72 70 72 | 65 74 65 64 20 61 73 20 | interpr|eted as |
|00002590| 74 68 65 20 63 6f 6d 70 | 6c 65 74 65 20 6c 69 73 |the comp|lete lis|
|000025a0| 74 20 6f 66 20 66 75 6e | 63 74 69 6f 6e 20 00 00 |t of fun|ction ..|
|000025b0| 00 84 00 00 a5 88 00 00 | 40 48 d8 06 a7 46 e1 ff |........|@H...F..|
|000025c0| 87 75 e1 ff 20 22 00 00 | 61 72 67 75 6d 65 6e 74 |.u.. "..|argument|
|000025d0| 73 2e 20 20 28 53 65 65 | 20 65 78 61 6d 70 6c 65 |s. (See| example|
|000025e0| 73 20 61 62 6f 76 65 20 | 75 6e 64 65 72 20 74 68 |s above |under th|
|000025f0| 65 20 63 68 61 70 74 65 | 72 20 07 69 10 ea 14 00 |e chapte|r .i....|
|00002600| 10 ea 14 00 00 00 00 00 | 54 65 72 6d 73 20 61 6e |........|Terms an|
|00002610| 64 20 4c 69 73 74 20 4f | 70 65 72 61 74 6f 72 73 |d List O|perators|
|00002620| 20 28 4c 65 66 74 77 61 | 72 64 29 08 10 00 00 00 | (Leftwa|rd).....|
|00002630| 00 00 00 00 2e 29 0d 00 | 00 88 00 00 85 9c 00 00 |.....)..|........|
|00002640| 00 c4 cd 07 d0 d7 e0 ff | b0 06 e1 ff 20 22 00 00 |........|.... "..|
|00002650| 55 6e 61 72 79 20 22 5c | 22 20 63 72 65 61 74 65 |Unary "\|" create|
|00002660| 73 20 61 20 72 65 66 65 | 72 65 6e 63 65 20 74 6f |s a refe|rence to|
|00002670| 20 77 68 61 74 65 76 65 | 72 20 66 6f 6c 6c 6f 77 | whateve|r follow|
|00002680| 73 20 69 74 2e 20 20 53 | 65 65 20 74 68 65 20 63 |s it. S|ee the c|
|00002690| 68 61 70 74 65 72 20 07 | 10 eb 14 00 10 eb 14 00 |hapter .|........|
|000026a0| 00 00 00 00 70 65 72 6c | 72 65 66 08 10 00 00 00 |....perl|ref.....|
|000026b0| 00 00 00 00 2e 20 44 6f | 20 6e 6f 74 20 63 6f 6e |..... Do| not con|
|000026c0| 66 75 73 65 20 74 68 69 | 73 20 62 65 68 61 76 69 |fuse thi|s behavi|
|000026d0| 6f 72 20 00 00 9c 00 00 | 05 84 00 00 00 cc c2 07 |or .....|........|
|000026e0| a9 9f e0 ff 89 ce e0 ff | 20 22 00 00 77 69 74 68 |........| "..with|
|000026f0| 20 74 68 65 20 62 65 68 | 61 76 69 6f 72 20 6f 66 | the beh|avior of|
|00002700| 20 62 61 63 6b 73 6c 61 | 73 68 20 77 69 74 68 69 | backsla|sh withi|
|00002710| 6e 20 61 20 73 74 72 69 | 6e 67 2c 20 61 6c 74 68 |n a stri|ng, alth|
|00002720| 6f 75 67 68 20 62 6f 74 | 68 20 66 6f 72 6d 73 20 |ough bot|h forms |
|00002730| 64 6f 20 63 6f 6e 76 65 | 79 20 74 68 65 20 6e 6f |do conve|y the no|
|00002740| 74 69 6f 6e 20 6f 66 20 | 70 72 6f 74 65 63 74 69 |tion of |protecti|
|00002750| 6e 67 20 74 68 65 20 00 | 00 84 00 00 a5 48 00 00 |ng the .|.....H..|
|00002760| 40 a8 37 02 82 67 e0 ff | 62 96 e0 ff 20 22 00 00 |@.7..g..|b... "..|
|00002770| 6e 65 78 74 20 74 68 69 | 6e 67 20 66 72 6f 6d 20 |next thi|ng from |
|00002780| 69 6e 74 65 72 70 72 65 | 74 61 74 69 6f 6e 2e 0d |interpre|tation..|
|00002790| 07 00 00 00 0a ec 14 00 | 0a ec 14 00 00 00 00 00 |........|........|
|000027a0| 00 48 00 00 a5 34 00 00 | 40 ba b8 01 db f0 df ff |.H...4..|@.......|
|000027b0| 8b 27 e0 ff 18 2b 00 00 | 42 69 6e 64 69 6e 67 20 |.'...+..|Binding |
|000027c0| 4f 70 65 72 61 74 6f 72 | 73 0d 08 6e 0a ed 14 00 |Operator|s..n....|
|000027d0| 00 00 00 00 00 34 00 00 | 05 88 00 00 00 e8 dc 07 |.....4..|........|
|000027e0| a6 9b df ff 86 ca df ff | 20 22 00 00 42 69 6e 61 |........| "..Bina|
|000027f0| 72 79 20 22 3d 7e 22 20 | 62 69 6e 64 73 20 61 20 |ry "=~" |binds a |
|00002800| 73 63 61 6c 61 72 20 65 | 78 70 72 65 73 73 69 6f |scalar e|xpressio|
|00002810| 6e 20 74 6f 20 61 20 70 | 61 74 74 65 72 6e 20 6d |n to a p|attern m|
|00002820| 61 74 63 68 2e 20 20 43 | 65 72 74 61 69 6e 20 6f |atch. C|ertain o|
|00002830| 70 65 72 61 74 69 6f 6e | 73 20 73 65 61 72 63 68 |peration|s search|
|00002840| 20 6f 72 20 6d 6f 64 69 | 66 79 20 74 68 65 20 73 | or modi|fy the s|
|00002850| 74 72 69 6e 67 20 24 5f | 20 00 00 00 00 88 00 00 |tring $_| .......|
|00002860| 05 84 00 00 00 34 cd 07 | 7f 63 df ff 5f 92 df ff |.....4..|.c.._...|
|00002870| 20 22 00 00 62 79 20 64 | 65 66 61 75 6c 74 2e 20 | "..by d|efault. |
|00002880| 20 54 68 69 73 20 6f 70 | 65 72 61 74 6f 72 20 6d | This op|erator m|
|00002890| 61 6b 65 73 20 74 68 61 | 74 20 6b 69 6e 64 20 6f |akes tha|t kind o|
|000028a0| 66 20 6f 70 65 72 61 74 | 69 6f 6e 20 77 6f 72 6b |f operat|ion work|
|000028b0| 20 6f 6e 20 73 6f 6d 65 | 20 6f 74 68 65 72 20 73 | on some| other s|
|000028c0| 74 72 69 6e 67 2e 20 20 | 54 68 65 20 72 69 67 68 |tring. |The righ|
|000028d0| 74 20 61 72 67 75 6d 65 | 6e 74 20 69 73 20 61 20 |t argume|nt is a |
|000028e0| 00 84 00 00 05 80 00 00 | 00 dc 13 07 58 2b df ff |........|....X+..|
|000028f0| 38 5a df ff 20 22 00 00 | 73 65 61 72 63 68 20 70 |8Z.. "..|search p|
|00002900| 61 74 74 65 72 6e 2c 20 | 73 75 62 73 74 69 74 75 |attern, |substitu|
|00002910| 74 69 6f 6e 2c 20 6f 72 | 20 74 72 61 6e 73 6c 61 |tion, or| transla|
|00002920| 74 69 6f 6e 2e 20 20 54 | 68 65 20 6c 65 66 74 20 |tion. T|he left |
|00002930| 61 72 67 75 6d 65 6e 74 | 20 69 73 20 77 68 61 74 |argument| is what|
|00002940| 20 69 73 20 73 75 70 70 | 6f 73 65 64 20 74 6f 20 | is supp|osed to |
|00002950| 62 65 20 73 65 61 72 63 | 68 65 64 2c 20 00 00 00 |be searc|hed, ...|
|00002960| 00 80 00 00 05 8c 00 00 | 00 64 c4 07 31 f3 de ff |........|.d..1...|
|00002970| 11 22 df ff 20 22 00 00 | 73 75 62 73 74 69 74 75 |.".. "..|substitu|
|00002980| 74 65 64 2c 20 6f 72 20 | 74 72 61 6e 73 6c 61 74 |ted, or |translat|
|00002990| 65 64 20 69 6e 73 74 65 | 61 64 20 6f 66 20 74 68 |ed inste|ad of th|
|000029a0| 65 20 64 65 66 61 75 6c | 74 20 24 5f 2e 20 20 54 |e defaul|t $_. T|
|000029b0| 68 65 20 72 65 74 75 72 | 6e 20 76 61 6c 75 65 20 |he retur|n value |
|000029c0| 69 6e 64 69 63 61 74 65 | 73 20 74 68 65 20 73 75 |indicate|s the su|
|000029d0| 63 63 65 73 73 20 6f 66 | 20 74 68 65 20 6f 70 65 |ccess of| the ope|
|000029e0| 72 61 74 69 6f 6e 2e 20 | 20 00 00 00 00 8c 00 00 |ration. | .......|
|000029f0| 05 84 00 00 00 58 31 07 | 0a bb de ff ea e9 de ff |.....X1.|........|
|00002a00| 20 22 00 00 28 49 66 20 | 74 68 65 20 72 69 67 68 | "..(If |the righ|
|00002a10| 74 20 61 72 67 75 6d 65 | 6e 74 20 69 73 20 61 6e |t argume|nt is an|
|00002a20| 20 65 78 70 72 65 73 73 | 69 6f 6e 20 72 61 74 68 | express|ion rath|
|00002a30| 65 72 20 74 68 61 6e 20 | 61 20 73 65 61 72 63 68 |er than |a search|
|00002a40| 20 70 61 74 74 65 72 6e | 2c 20 73 75 62 73 74 69 | pattern|, substi|
|00002a50| 74 75 74 69 6f 6e 2c 20 | 6f 72 20 74 72 61 6e 73 |tution, |or trans|
|00002a60| 6c 61 74 69 6f 6e 2c 20 | 69 74 20 69 73 20 00 00 |lation, |it is ..|
|00002a70| 00 84 00 00 05 8c 00 00 | 00 fc c5 07 e3 82 de ff |........|........|
|00002a80| c3 b1 de ff 20 22 00 00 | 69 6e 74 65 72 70 72 65 |.... "..|interpre|
|00002a90| 74 65 64 20 61 73 20 61 | 20 73 65 61 72 63 68 20 |ted as a| search |
|00002aa0| 70 61 74 74 65 72 6e 20 | 61 74 20 72 75 6e 20 74 |pattern |at run t|
|00002ab0| 69 6d 65 2e 20 20 54 68 | 69 73 20 63 61 6e 20 62 |ime. Th|is can b|
|00002ac0| 65 20 69 73 20 6c 65 73 | 73 20 65 66 66 69 63 69 |e is les|s effici|
|00002ad0| 65 6e 74 20 74 68 61 6e | 20 61 6e 20 65 78 70 6c |ent than| an expl|
|00002ae0| 69 63 69 74 20 73 65 61 | 72 63 68 2c 20 62 65 63 |icit sea|rch, bec|
|00002af0| 61 75 73 65 20 74 68 65 | 20 00 00 00 00 8c 00 00 |ause the| .......|
|00002b00| 25 5c 00 00 40 5c bd 04 | bc 4a de ff 9c 79 de ff |%\..@\..|.J...y..|
|00002b10| 20 22 00 00 70 61 74 74 | 65 72 6e 20 6d 75 73 74 | "..patt|ern must|
|00002b20| 20 62 65 20 63 6f 6d 70 | 69 6c 65 64 20 65 76 65 | be comp|iled eve|
|00002b30| 72 79 20 74 69 6d 65 20 | 74 68 65 20 65 78 70 72 |ry time |the expr|
|00002b40| 65 73 73 69 6f 6e 20 69 | 73 20 65 76 61 6c 75 61 |ession i|s evalua|
|00002b50| 74 65 64 2e 0d 00 00 00 | 00 5c 00 00 a5 7c 00 00 |ted.....|.\...|..|
|00002b60| 40 b0 0a 06 e5 db dd ff | c5 0a de ff 20 22 00 00 |@.......|.... "..|
|00002b70| 42 69 6e 61 72 79 20 22 | 21 7e 22 20 69 73 20 6a |Binary "|!~" is j|
|00002b80| 75 73 74 20 6c 69 6b 65 | 20 22 3d 7e 22 20 65 78 |ust like| "=~" ex|
|00002b90| 63 65 70 74 20 74 68 65 | 20 72 65 74 75 72 6e 20 |cept the| return |
|00002ba0| 76 61 6c 75 65 20 69 73 | 20 6e 65 67 61 74 65 64 |value is| negated|
|00002bb0| 20 69 6e 20 74 68 65 20 | 6c 6f 67 69 63 61 6c 20 | in the |logical |
|00002bc0| 73 65 6e 73 65 2e 0d 07 | 0a ee 14 00 0a ee 14 00 |sense...|........|
|00002bd0| 00 00 00 00 00 7c 00 00 | a5 3c 00 00 40 52 3b 02 |.....|..|.<..@R;.|
|00002be0| 3e 65 dd ff ee 9b dd ff | 18 2b 00 00 4d 75 6c 74 |>e......|.+..Mult|
|00002bf0| 69 70 6c 69 63 61 74 69 | 76 65 20 4f 70 65 72 61 |iplicati|ve Opera|
|00002c00| 74 6f 72 73 0d 08 14 00 | 0a ef 14 00 00 00 00 00 |tors....|........|
|00002c10| 00 3c 00 00 25 3c 00 00 | 40 2c 9b 02 09 10 dd ff |.<..%<..|@,......|
|00002c20| e9 3e dd ff 20 22 00 00 | 42 69 6e 61 72 79 20 22 |.>.. "..|Binary "|
|00002c30| 2a 22 20 6d 75 6c 74 69 | 70 6c 69 65 73 20 74 77 |*" multi|plies tw|
|00002c40| 6f 20 6e 75 6d 62 65 72 | 73 2e 0d 00 00 3c 00 00 |o number|s....<..|
|00002c50| 25 38 00 00 40 a4 5c 02 | 32 a1 dc ff 12 d0 dc ff |%8..@.\.|2.......|
|00002c60| 20 22 00 00 42 69 6e 61 | 72 79 20 22 2f 22 20 64 | "..Bina|ry "/" d|
|00002c70| 69 76 69 64 65 73 20 74 | 77 6f 20 6e 75 6d 62 65 |ivides t|wo numbe|
|00002c80| 72 73 2e 0d 00 38 00 00 | 85 cc 00 00 00 dc be 07 |rs...8..|........|
|00002c90| 5b 32 dc ff 3b 61 dc ff | 20 22 00 00 42 69 6e 61 |[2..;a..| "..Bina|
|00002ca0| 72 79 20 22 25 22 20 63 | 6f 6d 70 75 74 65 73 20 |ry "%" c|omputes |
|00002cb0| 74 68 65 20 6d 6f 64 75 | 6c 75 73 20 6f 66 20 74 |the modu|lus of t|
|00002cc0| 77 6f 20 6e 75 6d 62 65 | 72 73 2e 20 20 47 69 76 |wo numbe|rs. Giv|
|00002cd0| 65 6e 20 69 6e 74 65 67 | 65 72 20 6f 70 65 72 61 |en integ|er opera|
|00002ce0| 6e 64 73 20 07 20 20 20 | 0e f0 14 00 0e f0 14 00 |nds . |........|
|00002cf0| 00 00 00 00 24 61 08 73 | 0e f1 14 00 00 00 00 00 |....$a.s|........|
|00002d00| 20 61 6e 64 20 07 61 72 | 0e f2 14 00 0e f2 14 00 | and .ar|........|
|00002d10| 00 00 00 00 24 62 08 61 | 0e f3 14 00 00 00 00 00 |....$b.a|........|
|00002d20| 3a 20 49 66 20 07 20 3e | 0e f4 14 00 0e f4 14 00 |: If . >|........|
|00002d30| 00 00 00 00 24 62 08 6f | 0e f5 14 00 00 00 00 00 |....$b.o|........|
|00002d40| 20 69 73 20 70 6f 73 69 | 74 69 76 65 2c 20 00 00 | is posi|tive, ..|
|00002d50| 00 cc 00 00 85 0c 01 00 | 00 0c f5 07 34 fa db ff |........|....4...|
|00002d60| 14 29 dc ff 20 22 00 00 | 74 68 65 6e 20 07 20 20 |.).. "..|then . |
|00002d70| 0e f6 14 00 0e f6 14 00 | 00 00 00 00 24 61 20 25 |........|....$a %|
|00002d80| 20 24 62 08 0e f7 14 00 | 00 00 00 00 20 69 73 20 | $b.....|.... is |
|00002d90| 07 0d 6e 6f 0e f8 14 00 | 0e f8 14 00 00 00 00 00 |..no....|........|
|00002da0| 24 61 08 2e 0e f9 14 00 | 00 00 00 00 20 6d 69 6e |$a......|.... min|
|00002db0| 75 73 20 74 68 65 20 6c | 61 72 67 65 73 74 20 6d |us the l|argest m|
|00002dc0| 75 6c 74 69 70 6c 65 20 | 6f 66 20 07 0e fa 14 00 |ultiple |of .....|
|00002dd0| 0e fa 14 00 00 00 00 00 | 24 62 08 20 0e fb 14 00 |........|$b. ....|
|00002de0| 00 00 00 00 20 74 68 61 | 74 20 69 73 20 6e 6f 74 |.... tha|t is not|
|00002df0| 20 67 72 65 61 74 65 72 | 20 74 68 61 6e 20 07 69 | greater| than .i|
|00002e00| 0e fc 14 00 0e fc 14 00 | 00 00 00 00 24 61 08 20 |........|....$a. |
|00002e10| 0e fd 14 00 00 00 00 00 | 2e 20 20 49 66 20 07 20 |........|. If . |
|00002e20| 0e fe 14 00 0e fe 14 00 | 00 00 00 00 24 62 08 20 |........|....$b. |
|00002e30| 0e ff 14 00 00 00 00 00 | 20 69 73 20 6e 65 67 61 |........| is nega|
|00002e40| 74 69 76 65 2c 20 74 68 | 65 6e 20 07 0e 00 15 00 |tive, th|en .....|
|00002e50| 0e 00 15 00 00 00 00 00 | 24 61 20 00 00 0c 01 00 |........|$a .....|
|00002e60| 85 dc 00 00 00 50 99 07 | 0d c2 db ff ed f0 db ff |.....P..|........|
|00002e70| ba 1f 00 00 25 20 24 62 | 08 65 20 66 0e 01 15 00 |....% $b|.e f....|
|00002e80| 00 00 00 00 20 69 73 20 | 07 69 6f 6e 0e 02 15 00 |.... is |.ion....|
|00002e90| 0e 02 15 00 00 00 00 00 | 24 61 08 6f 0e 03 15 00 |........|$a.o....|
|00002ea0| 00 00 00 00 20 6d 69 6e | 75 73 20 74 68 65 20 73 |.... min|us the s|
|00002eb0| 6d 61 6c 6c 65 73 74 20 | 6d 75 6c 74 69 70 6c 65 |mallest |multiple|
|00002ec0| 20 6f 66 20 07 a1 14 00 | 0e 04 15 00 0e 04 15 00 | of ....|........|
|00002ed0| 00 00 00 00 24 62 08 74 | 0e 05 15 00 00 00 00 00 |....$b.t|........|
|00002ee0| 20 74 68 61 74 20 69 73 | 20 6e 6f 74 20 6c 65 73 | that is| not les|
|00002ef0| 73 20 74 68 61 6e 20 07 | 0e 06 15 00 0e 06 15 00 |s than .|........|
|00002f00| 00 00 00 00 24 61 08 4f | 0e 07 15 00 00 00 00 00 |....$a.O|........|
|00002f10| 20 28 69 2e 65 2e 20 74 | 68 65 20 72 65 73 75 6c | (i.e. t|he resul|
|00002f20| 74 20 77 69 6c 6c 20 62 | 65 20 6c 65 73 73 20 74 |t will b|e less t|
|00002f30| 68 61 6e 20 6f 72 20 00 | 00 dc 00 00 25 28 00 00 |han or .|....%(..|
|00002f40| 40 70 0d 01 e6 89 db ff | c6 b8 db ff 20 22 00 00 |@p......|.... "..|
|00002f50| 65 71 75 61 6c 20 74 6f | 20 7a 65 72 6f 29 2e 0d |equal to| zero)..|
|00002f60| 00 28 00 00 05 88 00 00 | 00 20 9c 07 0f 1b db ff |.(......|. ......|
|00002f70| ef 49 db ff 20 22 00 00 | 42 69 6e 61 72 79 20 22 |.I.. "..|Binary "|
|00002f80| 78 22 20 69 73 20 74 68 | 65 20 72 65 70 65 74 69 |x" is th|e repeti|
|00002f90| 74 69 6f 6e 20 6f 70 65 | 72 61 74 6f 72 2e 20 20 |tion ope|rator. |
|00002fa0| 49 6e 20 61 20 73 63 61 | 6c 61 72 20 63 6f 6e 74 |In a sca|lar cont|
|00002fb0| 65 78 74 2c 20 69 74 20 | 72 65 74 75 72 6e 73 20 |ext, it |returns |
|00002fc0| 61 20 73 74 72 69 6e 67 | 20 63 6f 6e 73 69 73 74 |a string| consist|
|00002fd0| 69 6e 67 20 6f 66 20 74 | 68 65 20 6c 65 66 74 20 |ing of t|he left |
|00002fe0| 6f 70 65 72 61 6e 64 20 | 00 88 00 00 05 8c 00 00 |operand |........|
|00002ff0| 00 7c ca 07 e8 e2 da ff | c8 11 db ff 20 22 00 00 |.|......|.... "..|
|00003000| 72 65 70 65 61 74 65 64 | 20 74 68 65 20 6e 75 6d |repeated| the num|
|00003010| 62 65 72 20 6f 66 20 74 | 69 6d 65 73 20 73 70 65 |ber of t|imes spe|
|00003020| 63 69 66 69 65 64 20 62 | 79 20 74 68 65 20 72 69 |cified b|y the ri|
|00003030| 67 68 74 20 6f 70 65 72 | 61 6e 64 2e 20 20 49 6e |ght oper|and. In|
|00003040| 20 61 20 6c 69 73 74 20 | 63 6f 6e 74 65 78 74 2c | a list |context,|
|00003050| 20 69 66 20 74 68 65 20 | 6c 65 66 74 20 6f 70 65 | if the |left ope|
|00003060| 72 61 6e 64 20 69 73 20 | 61 20 6c 69 73 74 20 69 |rand is |a list i|
|00003070| 6e 20 00 00 00 8c 00 00 | a5 5c 00 00 40 68 32 02 |n ......|.\..@h2.|
|00003080| c1 aa da ff a1 d9 da ff | 20 22 00 00 70 61 72 65 |........| "..pare|
|00003090| 6e 74 68 65 73 65 73 2c | 20 69 74 20 72 65 70 65 |ntheses,| it repe|
|000030a0| 61 74 73 20 74 68 65 20 | 6c 69 73 74 2e 0d 07 72 |ats the |list...r|
|000030b0| 12 08 15 00 12 08 15 00 | 00 00 00 00 07 00 00 00 |........|........|
|000030c0| 0c 09 15 00 12 08 15 00 | 0c 09 15 00 00 00 00 00 |........|........|
|000030d0| 00 5c 00 00 a5 74 00 00 | 40 70 7c 04 ba 43 da ff |.\...t..|@p|..C..|
|000030e0| ca 6a da ff 70 1a 00 00 | 70 72 69 6e 74 20 27 2d |.j..p...|print '-|
|000030f0| 27 20 78 20 38 30 3b 20 | 20 20 20 20 20 20 20 20 |' x 80; | |
|00003100| 20 20 20 20 23 20 70 72 | 69 6e 74 20 72 6f 77 20 | # pr|int row |
|00003110| 6f 66 20 64 61 73 68 65 | 73 0d 08 65 0c 0a 15 00 |of dashe|s..e....|
|00003120| 12 08 15 00 00 00 00 00 | 08 77 65 64 12 00 00 00 |........|.wed....|
|00003130| 00 00 00 00 07 74 20 70 | 18 0b 15 00 18 0b 15 00 |.....t p|........|
|00003140| 00 00 00 00 00 74 00 00 | a5 48 00 00 40 00 00 00 |.....t..|.H..@...|
|00003150| 2a 2f da ff ea 3b da ff | 00 00 00 00 0d 08 61 74 |*/...;..|......at|
|00003160| 18 0c 15 00 00 00 00 00 | 07 67 75 6d 12 0d 15 00 |........|.gum....|
|00003170| 12 0d 15 00 00 00 00 00 | 07 61 72 65 0c 0e 15 00 |........|.are....|
|00003180| 12 0d 15 00 0c 0e 15 00 | 00 00 00 00 00 48 00 00 |........|.....H..|
|00003190| 01 10 00 00 41 a0 f1 04 | 00 00 00 00 00 10 00 00 |....A...|........|
|000031a0| 02 1c 00 00 9c 05 00 00 | 00 00 00 00 12 0d 15 00 |........|........|
|000031b0| 0c 0e 15 00 00 00 00 00 | 00 1c 00 00 a5 84 00 00 |........|........|
|000031c0| 40 a0 f1 04 3d 4d d8 ff | 4d 74 d8 ff 70 1a 00 00 |@...=M..|Mt..p...|
|000031d0| 16 00 00 00 b0 fc 07 00 | 00 00 00 00 70 72 69 6e |........|....prin|
|000031e0| 74 20 22 5c 74 22 20 78 | 20 28 24 74 61 62 2f 38 |t "\t" x| ($tab/8|
|000031f0| 29 2c 20 27 20 27 20 78 | 20 28 24 74 61 62 25 38 |), ' ' x| ($tab%8|
|00003200| 29 3b 20 20 20 20 20 20 | 23 20 74 61 62 20 6f 76 |); |# tab ov|
|00003210| 65 72 0d 08 0c 0f 15 00 | 12 0d 15 00 00 00 00 00 |er......|........|
|00003220| 08 69 74 3b 12 00 00 00 | 00 00 00 00 07 6e 20 74 |.it;....|.....n t|
|00003230| 18 10 15 00 18 10 15 00 | 00 00 00 00 00 84 00 00 |........|........|
|00003240| a5 48 00 00 40 00 00 00 | ad 38 d8 ff 6d 45 d8 ff |.H..@...|.8..mE..|
|00003250| 00 00 00 00 0d 08 14 00 | 18 11 15 00 00 00 00 00 |........|........|
|00003260| 07 08 05 05 12 12 15 00 | 12 12 15 00 00 00 00 00 |........|........|
|00003270| 07 6e 6f 74 0c 13 15 00 | 12 12 15 00 0c 13 15 00 |.not....|........|
|00003280| 00 00 00 00 00 48 00 00 | 25 48 00 00 40 20 36 04 |.....H..|%H..@ 6.|
|00003290| ad e7 d7 ff bd 0e d8 ff | 70 1a 00 00 40 6f 6e 65 |........|p...@one|
|000032a0| 73 20 3d 20 28 31 29 20 | 78 20 38 30 3b 20 20 20 |s = (1) |x 80; |
|000032b0| 20 20 20 20 20 20 20 20 | 23 20 61 20 6c 69 73 74 | |# a list|
|000032c0| 20 6f 66 20 38 30 20 31 | 27 73 0d 00 00 48 00 00 | of 80 1|'s...H..|
|000032d0| a5 78 00 00 40 50 ab 04 | cd b8 d7 ff dd df d7 ff |.x..@P..|........|
|000032e0| 70 1a 00 00 40 6f 6e 65 | 73 20 3d 20 28 35 29 20 |p...@one|s = (5) |
|000032f0| 78 20 40 6f 6e 65 73 3b | 20 20 20 20 20 20 20 20 |x @ones;| |
|00003300| 23 20 73 65 74 20 61 6c | 6c 20 65 6c 65 6d 65 6e |# set al|l elemen|
|00003310| 74 73 20 74 6f 20 35 0d | 08 72 73 74 0c 14 15 00 |ts to 5.|.rst....|
|00003320| 12 12 15 00 00 00 00 00 | 08 20 74 68 12 00 00 00 |........|. th....|
|00003330| 00 00 00 00 07 20 07 05 | 18 15 15 00 18 15 15 00 |..... ..|........|
|00003340| 00 00 00 00 00 78 00 00 | a5 34 00 00 40 00 00 00 |.....x..|.4..@...|
|00003350| 3d a4 d7 ff fd b0 d7 ff | 00 00 00 00 0d 08 00 00 |=.......|........|
|00003360| 18 16 15 00 00 00 00 00 | 07 6d 6f 72 0a 17 15 00 |........|.mor....|
|00003370| 0a 17 15 00 00 00 00 00 | 00 34 00 00 a5 34 00 00 |........|.4...4..|
|00003380| 40 de c4 01 9d 43 d7 ff | 4d 7a d7 ff 18 2b 00 00 |@....C..|Mz...+..|
|00003390| 41 64 64 69 74 69 76 65 | 20 4f 70 65 72 61 74 6f |Additive| Operato|
|000033a0| 72 73 0d 08 0a 18 15 00 | 00 00 00 00 00 34 00 00 |rs......|.....4..|
|000033b0| 25 44 00 00 40 6c 36 03 | 68 ee d6 ff 48 1d d7 ff |%D..@l6.|h...H...|
|000033c0| 20 22 00 00 42 69 6e 61 | 72 79 20 22 2b 22 20 72 | "..Bina|ry "+" r|
|000033d0| 65 74 75 72 6e 73 20 74 | 68 65 20 73 75 6d 20 6f |eturns t|he sum o|
|000033e0| 66 20 74 77 6f 20 6e 75 | 6d 62 65 72 73 2e 0d 00 |f two nu|mbers...|
|000033f0| 00 44 00 00 25 4c 00 00 | 40 98 9a 03 91 7f d6 ff |.D..%L..|@.......|
|00003400| 71 ae d6 ff 20 22 00 00 | 42 69 6e 61 72 79 20 22 |q... "..|Binary "|
|00003410| 2d 22 20 72 65 74 75 72 | 6e 73 20 74 68 65 20 64 |-" retur|ns the d|
|00003420| 69 66 66 65 72 65 6e 63 | 65 20 6f 66 20 74 77 6f |ifferenc|e of two|
|00003430| 20 6e 75 6d 62 65 72 73 | 2e 0d 00 00 00 4c 00 00 | numbers|.....L..|
|00003440| a5 4c 00 00 40 f8 9e 02 | ba 10 d6 ff 9a 3f d6 ff |.L..@...|.....?..|
|00003450| 20 22 00 00 42 69 6e 61 | 72 79 20 22 2e 22 20 63 | "..Bina|ry "." c|
|00003460| 6f 6e 63 61 74 65 6e 61 | 74 65 73 20 74 77 6f 20 |oncatena|tes two |
|00003470| 73 74 72 69 6e 67 73 2e | 0d 07 20 74 0a 19 15 00 |strings.|.. t....|
|00003480| 0a 19 15 00 00 00 00 00 | 00 4c 00 00 a5 34 00 00 |........|.L...4..|
|00003490| 40 c6 6f 01 13 9a d5 ff | c3 d0 d5 ff 18 2b 00 00 |@.o.....|.....+..|
|000034a0| 53 68 69 66 74 20 4f 70 | 65 72 61 74 6f 72 73 0d |Shift Op|erators.|
|000034b0| 08 73 08 05 0a 1a 15 00 | 00 00 00 00 00 34 00 00 |.s......|.....4..|
|000034c0| 05 88 00 00 00 88 a6 07 | de 44 d5 ff be 73 d5 ff |........|.D...s..|
|000034d0| 20 22 00 00 42 69 6e 61 | 72 79 20 22 3c 3c 22 20 | "..Bina|ry "<<" |
|000034e0| 72 65 74 75 72 6e 73 20 | 74 68 65 20 76 61 6c 75 |returns |the valu|
|000034f0| 65 20 6f 66 20 69 74 73 | 20 6c 65 66 74 20 61 72 |e of its| left ar|
|00003500| 67 75 6d 65 6e 74 20 73 | 68 69 66 74 65 64 20 6c |gument s|hifted l|
|00003510| 65 66 74 20 62 79 20 74 | 68 65 20 6e 75 6d 62 65 |eft by t|he numbe|
|00003520| 72 20 6f 66 20 62 69 74 | 73 20 73 70 65 63 69 66 |r of bit|s specif|
|00003530| 69 65 64 20 62 79 20 74 | 68 65 20 72 69 67 68 74 |ied by t|he right|
|00003540| 20 00 00 00 00 88 00 00 | a5 88 00 00 40 3c 45 06 | .......|....@<E.|
|00003550| b7 0c d5 ff 97 3b d5 ff | 20 22 00 00 61 72 67 75 |.....;..| "..argu|
|00003560| 6d 65 6e 74 2e 20 20 41 | 72 67 75 6d 65 6e 74 73 |ment. A|rguments|
|00003570| 20 73 68 6f 75 6c 64 20 | 62 65 20 69 6e 74 65 67 | should |be integ|
|00003580| 65 72 73 2e 20 20 28 53 | 65 65 20 61 6c 73 6f 20 |ers. (S|ee also |
|00003590| 74 68 65 20 63 68 61 70 | 74 65 72 20 07 20 65 69 |the chap|ter . ei|
|000035a0| 10 1b 15 00 10 1b 15 00 | 00 00 00 00 49 6e 74 65 |........|....Inte|
|000035b0| 67 65 72 20 41 72 69 74 | 68 6d 65 74 69 63 08 00 |ger Arit|hmetic..|
|000035c0| 10 00 00 00 00 00 00 00 | 2e 29 0d 00 00 88 00 00 |........|.)......|
|000035d0| 05 88 00 00 00 98 c0 07 | e0 9d d4 ff c0 cc d4 ff |........|........|
|000035e0| 20 22 00 00 42 69 6e 61 | 72 79 20 22 3e 3e 22 20 | "..Bina|ry ">>" |
|000035f0| 72 65 74 75 72 6e 73 20 | 74 68 65 20 76 61 6c 75 |returns |the valu|
|00003600| 65 20 6f 66 20 69 74 73 | 20 6c 65 66 74 20 61 72 |e of its| left ar|
|00003610| 67 75 6d 65 6e 74 20 73 | 68 69 66 74 65 64 20 72 |gument s|hifted r|
|00003620| 69 67 68 74 20 62 79 20 | 74 68 65 20 6e 75 6d 62 |ight by |the numb|
|00003630| 65 72 20 6f 66 20 62 69 | 74 73 20 73 70 65 63 69 |er of bi|ts speci|
|00003640| 66 69 65 64 20 62 79 20 | 74 68 65 20 72 69 67 68 |fied by |the righ|
|00003650| 74 20 00 00 00 88 00 00 | a5 94 00 00 40 3c 45 06 |t ......|....@<E.|
|00003660| b9 65 d4 ff 99 94 d4 ff | 20 22 00 00 61 72 67 75 |.e......| "..argu|
|00003670| 6d 65 6e 74 2e 20 20 41 | 72 67 75 6d 65 6e 74 73 |ment. A|rguments|
|00003680| 20 73 68 6f 75 6c 64 20 | 62 65 20 69 6e 74 65 67 | should |be integ|
|00003690| 65 72 73 2e 20 20 28 53 | 65 65 20 61 6c 73 6f 20 |ers. (S|ee also |
|000036a0| 74 68 65 20 63 68 61 70 | 74 65 72 20 07 05 05 05 |the chap|ter ....|
|000036b0| 10 1c 15 00 10 1c 15 00 | 00 00 00 00 49 6e 74 65 |........|....Inte|
|000036c0| 67 65 72 20 41 72 69 74 | 68 6d 65 74 69 63 08 74 |ger Arit|hmetic.t|
|000036d0| 10 00 00 00 00 00 00 00 | 2e 29 0d 07 0a 1d 15 00 |........|.)......|
|000036e0| 0a 1d 15 00 00 00 00 00 | 00 94 00 00 a5 38 00 00 |........|.....8..|
|000036f0| 40 a8 53 02 12 ef d3 ff | c2 25 d4 ff 18 2b 00 00 |@.S.....|.%...+..|
|00003700| 4e 61 6d 65 64 20 55 6e | 61 72 79 20 4f 70 65 72 |Named Un|ary Oper|
|00003710| 61 74 6f 72 73 0d 08 6e | 0a 1e 15 00 00 00 00 00 |ators..n|........|
|00003720| 00 38 00 00 05 84 00 00 | 00 b8 c1 07 dd 99 d3 ff |.8......|........|
|00003730| bd c8 d3 ff 20 22 00 00 | 54 68 65 20 76 61 72 69 |.... "..|The vari|
|00003740| 6f 75 73 20 6e 61 6d 65 | 64 20 75 6e 61 72 79 20 |ous name|d unary |
|00003750| 6f 70 65 72 61 74 6f 72 | 73 20 61 72 65 20 74 72 |operator|s are tr|
|00003760| 65 61 74 65 64 20 61 73 | 20 66 75 6e 63 74 69 6f |eated as| functio|
|00003770| 6e 73 20 77 69 74 68 20 | 6f 6e 65 20 61 72 67 75 |ns with |one argu|
|00003780| 6d 65 6e 74 2c 20 77 69 | 74 68 20 6f 70 74 69 6f |ment, wi|th optio|
|00003790| 6e 61 6c 20 70 61 72 65 | 6e 74 68 65 73 65 73 2e |nal pare|ntheses.|
|000037a0| 20 20 00 00 00 84 00 00 | a5 c4 00 00 40 d4 d1 05 | ......|....@...|
|000037b0| b6 61 d3 ff 96 90 d3 ff | 20 22 00 00 54 68 65 73 |.a......| "..Thes|
|000037c0| 65 20 69 6e 63 6c 75 64 | 65 20 74 68 65 20 66 69 |e includ|e the fi|
|000037d0| 6c 65 74 65 73 74 20 6f | 70 65 72 61 74 6f 72 73 |letest o|perators|
|000037e0| 2c 20 6c 69 6b 65 20 07 | 0e 1f 15 00 0e 1f 15 00 |, like .|........|
|000037f0| 00 00 00 00 2d 66 08 72 | 0e 20 15 00 00 00 00 00 |....-f.r|. ......|
|00003800| 2c 20 07 00 0e 21 15 00 | 0e 21 15 00 00 00 00 00 |, ...!..|.!......|
|00003810| 2d 4d 08 2d 0e 22 15 00 | 00 00 00 00 2c 20 65 74 |-M.-."..|...., et|
|00003820| 63 2e 20 20 53 65 65 20 | 74 68 65 20 63 68 61 70 |c. See |the chap|
|00003830| 74 65 72 20 07 65 64 20 | 10 23 15 00 10 23 15 00 |ter .ed |.#...#..|
|00003840| 00 00 00 00 70 65 72 6c | 66 75 6e 63 08 65 79 20 |....perl|func.ey |
|00003850| 10 00 00 00 00 00 00 00 | 2e 0d 07 72 14 24 15 00 |........|...r.$..|
|00003860| 14 24 15 00 00 00 00 00 | 00 c4 00 00 05 8c 00 00 |.$......|........|
|00003870| 00 f8 d5 07 df f2 d2 ff | bf 21 d3 ff 20 22 00 00 |........|.!.. "..|
|00003880| 49 66 20 61 6e 79 20 6c | 69 73 74 20 6f 70 65 72 |If any l|ist oper|
|00003890| 61 74 6f 72 20 28 70 72 | 69 6e 74 28 29 2c 20 65 |ator (pr|int(), e|
|000038a0| 74 63 2e 29 20 6f 72 20 | 61 6e 79 20 75 6e 61 72 |tc.) or |any unar|
|000038b0| 79 20 6f 70 65 72 61 74 | 6f 72 20 28 63 68 64 69 |y operat|or (chdi|
|000038c0| 72 28 29 2c 20 65 74 63 | 2e 29 20 69 73 20 66 6f |r(), etc|.) is fo|
|000038d0| 6c 6c 6f 77 65 64 20 62 | 79 20 61 20 6c 65 66 74 |llowed b|y a left|
|000038e0| 20 70 61 72 65 6e 74 68 | 65 73 69 73 20 61 73 20 | parenth|esis as |
|000038f0| 74 68 65 20 00 8c 00 00 | 05 88 00 00 00 38 d5 07 |the ....|.....8..|
|00003900| b8 ba d2 ff 98 e9 d2 ff | 20 22 00 00 6e 65 78 74 |........| "..next|
|00003910| 20 74 6f 6b 65 6e 2c 20 | 74 68 65 20 6f 70 65 72 | token, |the oper|
|00003920| 61 74 6f 72 20 61 6e 64 | 20 61 72 67 75 6d 65 6e |ator and| argumen|
|00003930| 74 73 20 77 69 74 68 69 | 6e 20 70 61 72 65 6e 74 |ts withi|n parent|
|00003940| 68 65 73 65 73 20 61 72 | 65 20 74 61 6b 65 6e 20 |heses ar|e taken |
|00003950| 74 6f 20 62 65 20 6f 66 | 20 68 69 67 68 65 73 74 |to be of| highest|
|00003960| 20 70 72 65 63 65 64 65 | 6e 63 65 2c 20 6a 75 73 | precede|nce, jus|
|00003970| 74 20 6c 69 6b 65 20 61 | 20 00 00 00 00 88 00 00 |t like a| .......|
|00003980| a5 68 00 00 40 38 65 02 | 91 82 d2 ff 71 b1 d2 ff |.h..@8e.|....q...|
|00003990| 20 22 00 00 6e 6f 72 6d | 61 6c 20 66 75 6e 63 74 | "..norm|al funct|
|000039a0| 69 6f 6e 20 63 61 6c 6c | 2e 20 20 45 78 61 6d 70 |ion call|. Examp|
|000039b0| 6c 65 73 3a 0d 08 2c 20 | 14 00 00 00 00 00 00 00 |les:.., |........|
|000039c0| 07 74 68 65 12 25 15 00 | 12 25 15 00 00 00 00 00 |.the.%..|.%......|
|000039d0| 07 20 62 65 0c 26 15 00 | 12 25 15 00 0c 26 15 00 |. be.&..|.%...&..|
|000039e0| 00 00 00 00 00 68 00 00 | 25 4c 00 00 40 70 7c 04 |.....h..|%L..@p|.|
|000039f0| 8a 1b d2 ff 9a 42 d2 ff | 70 1a 00 00 63 68 64 69 |.....B..|p...chdi|
|00003a00| 72 20 24 66 6f 6f 20 20 | 20 20 7c 7c 20 64 69 65 |r $foo | || die|
|00003a10| 3b 20 20 20 20 20 20 20 | 23 20 28 63 68 64 69 72 |; |# (chdir|
|00003a20| 20 24 66 6f 6f 29 20 7c | 7c 20 64 69 65 0d 00 00 | $foo) ||| die...|
|00003a30| 00 4c 00 00 25 4c 00 00 | 40 70 7c 04 aa ec d1 ff |.L..%L..|@p|.....|
|00003a40| ba 13 d2 ff 70 1a 00 00 | 63 68 64 69 72 28 24 66 |....p...|chdir($f|
|00003a50| 6f 6f 29 20 20 20 7c 7c | 20 64 69 65 3b 20 20 20 |oo) ||| die; |
|00003a60| 20 20 20 20 23 20 28 63 | 68 64 69 72 20 24 66 6f | # (c|hdir $fo|
|00003a70| 6f 29 20 7c 7c 20 64 69 | 65 0d 00 00 00 4c 00 00 |o) || di|e....L..|
|00003a80| 25 4c 00 00 40 70 7c 04 | ca bd d1 ff da e4 d1 ff |%L..@p|.|........|
|00003a90| 70 1a 00 00 63 68 64 69 | 72 20 28 24 66 6f 6f 29 |p...chdi|r ($foo)|
|00003aa0| 20 20 7c 7c 20 64 69 65 | 3b 20 20 20 20 20 20 20 | || die|; |
|00003ab0| 23 20 28 63 68 64 69 72 | 20 24 66 6f 6f 29 20 7c |# (chdir| $foo) ||
|00003ac0| 7c 20 64 69 65 0d 00 00 | 00 4c 00 00 a5 74 00 00 || die...|.L...t..|
|00003ad0| 40 70 7c 04 ea 8e d1 ff | fa b5 d1 ff 70 1a 00 00 |@p|.....|....p...|
|00003ae0| 63 68 64 69 72 20 2b 28 | 24 66 6f 6f 29 20 7c 7c |chdir +(|$foo) |||
|00003af0| 20 64 69 65 3b 20 20 20 | 20 20 20 20 23 20 28 63 | die; | # (c|
|00003b00| 68 64 69 72 20 24 66 6f | 6f 29 20 7c 7c 20 64 69 |hdir $fo|o) || di|
|00003b10| 65 0d 08 20 0c 27 15 00 | 12 25 15 00 00 00 00 00 |e.. .'..|.%......|
|00003b20| 08 27 31 30 12 00 00 00 | 00 00 00 00 07 2b 2b 28 |.'10....|.....++(|
|00003b30| 18 28 15 00 18 28 15 00 | 00 00 00 00 00 74 00 00 |.(...(..|.....t..|
|00003b40| a5 34 00 00 40 00 00 00 | 5a 7a d1 ff 1a 87 d1 ff |.4..@...|Zz......|
|00003b50| 00 00 00 00 0d 08 20 2b | 18 29 15 00 00 00 00 00 |...... +|.)......|
|00003b60| 07 27 41 7a 14 2a 15 00 | 14 2a 15 00 00 00 00 00 |.'Az.*..|.*......|
|00003b70| 00 34 00 00 a5 74 00 00 | 40 c8 1f 03 8a 21 d1 ff |.4...t..|@....!..|
|00003b80| 6a 50 d1 ff 20 22 00 00 | 62 75 74 2c 20 62 65 63 |jP.. "..|but, bec|
|00003b90| 61 75 73 65 20 2a 20 69 | 73 20 68 69 67 68 65 72 |ause * i|s higher|
|00003ba0| 20 70 72 65 63 65 64 65 | 6e 63 65 20 74 68 61 6e | precede|nce than|
|00003bb0| 20 7c 7c 3a 0d 08 05 05 | 14 00 00 00 00 00 00 00 | ||:....|........|
|00003bc0| 07 05 05 05 12 2b 15 00 | 12 2b 15 00 00 00 00 00 |.....+..|.+......|
|00003bd0| 07 08 05 05 0c 2c 15 00 | 12 2b 15 00 0c 2c 15 00 |.....,..|.+...,..|
|00003be0| 00 00 00 00 00 74 00 00 | 25 40 00 00 40 10 92 03 |.....t..|%@..@...|
|00003bf0| 83 ba d0 ff 93 e1 d0 ff | 70 1a 00 00 63 68 64 69 |........|p...chdi|
|00003c00| 72 20 24 66 6f 6f 20 2a | 20 32 30 3b 20 20 20 20 |r $foo *| 20; |
|00003c10| 23 20 63 68 64 69 72 20 | 28 24 66 6f 6f 20 2a 20 |# chdir |($foo * |
|00003c20| 32 30 29 0d 00 40 00 00 | 25 40 00 00 40 10 92 03 |20)..@..|%@..@...|
|00003c30| a3 8b d0 ff b3 b2 d0 ff | 70 1a 00 00 63 68 64 69 |........|p...chdi|
|00003c40| 72 28 24 66 6f 6f 29 20 | 2a 20 32 30 3b 20 20 20 |r($foo) |* 20; |
|00003c50| 23 20 28 63 68 64 69 72 | 20 24 66 6f 6f 29 20 2a |# (chdir| $foo) *|
|00003c60| 20 32 30 0d 00 40 00 00 | 25 40 00 00 40 10 92 03 | 20..@..|%@..@...|
|00003c70| c3 5c d0 ff d3 83 d0 ff | 70 1a 00 00 63 68 64 69 |.\......|p...chdi|
|00003c80| 72 20 28 24 66 6f 6f 29 | 20 2a 20 32 30 3b 20 20 |r ($foo)| * 20; |
|00003c90| 23 20 28 63 68 64 69 72 | 20 24 66 6f 6f 29 20 2a |# (chdir| $foo) *|
|00003ca0| 20 32 30 0d 00 40 00 00 | a5 6c 00 00 40 10 92 03 | 20..@..|.l..@...|
|00003cb0| e3 2d d0 ff f3 54 d0 ff | 70 1a 00 00 63 68 64 69 |.-...T..|p...chdi|
|00003cc0| 72 20 2b 28 24 66 6f 6f | 29 20 2a 20 32 30 3b 20 |r +($foo|) * 20; |
|00003cd0| 23 20 63 68 64 69 72 20 | 28 24 66 6f 6f 20 2a 20 |# chdir |($foo * |
|00003ce0| 32 30 29 0d 08 20 77 68 | 0c 2d 15 00 12 2b 15 00 |20).. wh|.-...+..|
|00003cf0| 00 00 00 00 08 77 6f 72 | 12 00 00 00 00 00 00 00 |.....wor|........|
|00003d00| 07 62 6c 65 18 2e 15 00 | 18 2e 15 00 00 00 00 00 |.ble....|........|
|00003d10| 00 6c 00 00 a5 48 00 00 | 40 00 00 00 53 19 d0 ff |.l...H..|@...S...|
|00003d20| 13 26 d0 ff 00 00 00 00 | 0d 08 6e 61 18 2f 15 00 |.&......|..na./..|
|00003d30| 00 00 00 00 07 6f 72 73 | 12 30 15 00 12 30 15 00 |.....ors|.0...0..|
|00003d40| 00 00 00 00 07 6e 61 72 | 0c 31 15 00 12 30 15 00 |.....nar|.1...0..|
|00003d50| 0c 31 15 00 00 00 00 00 | 00 48 00 00 25 40 00 00 |.1......|.H..%@..|
|00003d60| 40 c0 4b 03 53 c8 cf ff | 63 ef cf ff 70 1a 00 00 |@.K.S...|c...p...|
|00003d70| 72 61 6e 64 20 31 30 20 | 2a 20 32 30 3b 20 20 20 |rand 10 |* 20; |
|00003d80| 20 20 20 20 23 20 72 61 | 6e 64 20 28 31 30 20 2a | # ra|nd (10 *|
|00003d90| 20 32 30 29 0d 00 00 00 | 00 40 00 00 25 40 00 00 | 20)....|.@..%@..|
|00003da0| 40 c0 4b 03 73 99 cf ff | 83 c0 cf ff 70 1a 00 00 |@.K.s...|....p...|
|00003db0| 72 61 6e 64 28 31 30 29 | 20 2a 20 32 30 3b 20 20 |rand(10)| * 20; |
|00003dc0| 20 20 20 20 23 20 28 72 | 61 6e 64 20 31 30 29 20 | # (r|and 10) |
|00003dd0| 2a 20 32 30 0d 00 00 00 | 00 40 00 00 25 40 00 00 |* 20....|.@..%@..|
|00003de0| 40 c0 4b 03 93 6a cf ff | a3 91 cf ff 70 1a 00 00 |@.K..j..|....p...|
|00003df0| 72 61 6e 64 20 28 31 30 | 29 20 2a 20 32 30 3b 20 |rand (10|) * 20; |
|00003e00| 20 20 20 20 23 20 28 72 | 61 6e 64 20 31 30 29 20 | # (r|and 10) |
|00003e10| 2a 20 32 30 0d 00 00 00 | 00 40 00 00 a5 68 00 00 |* 20....|.@...h..|
|00003e20| 40 c0 4b 03 b3 3b cf ff | c3 62 cf ff 70 1a 00 00 |@.K..;..|.b..p...|
|00003e30| 72 61 6e 64 20 2b 28 31 | 30 29 20 2a 20 32 30 3b |rand +(1|0) * 20;|
|00003e40| 20 20 20 20 23 20 72 61 | 6e 64 20 28 31 30 20 2a | # ra|nd (10 *|
|00003e50| 20 32 30 29 0d 08 74 65 | 0c 32 15 00 12 30 15 00 | 20)..te|.2...0..|
|00003e60| 00 00 00 00 08 65 6e 74 | 12 00 00 00 00 00 00 00 |.....ent|........|
|00003e70| 07 72 65 74 18 33 15 00 | 18 33 15 00 00 00 00 00 |.ret.3..|.3......|
|00003e80| 00 68 00 00 a5 24 00 00 | 40 00 00 00 23 27 cf ff |.h...$..|@...#'..|
|00003e90| e3 33 cf ff 00 00 00 00 | 0d 08 73 20 18 34 15 00 |.3......|..s .4..|
|00003ea0| 00 00 00 00 00 24 00 00 | a5 64 00 00 40 8c 9c 04 |.....$..|.d..@...|
|00003eb0| 53 ce ce ff 33 fd ce ff | 20 22 00 00 53 65 65 20 |S...3...| "..See |
|00003ec0| 61 6c 73 6f 20 74 68 65 | 20 73 65 63 74 69 6f 6e |also the| section|
|00003ed0| 20 6f 6e 20 22 54 65 72 | 6d 73 20 61 6e 64 20 4c | on "Ter|ms and L|
|00003ee0| 69 73 74 20 4f 70 65 72 | 61 74 6f 72 73 20 28 4c |ist Oper|ators (L|
|00003ef0| 65 66 74 77 61 72 64 29 | 22 2e 0d 07 0a 35 15 00 |eftward)|"....5..|
|00003f00| 0a 35 15 00 00 00 00 00 | 00 64 00 00 a5 38 00 00 |.5......|.d...8..|
|00003f10| 40 7c f5 01 ac 57 ce ff | 5c 8e ce ff 18 2b 00 00 |@|...W..|\....+..|
|00003f20| 52 65 6c 61 74 69 6f 6e | 61 6c 20 4f 70 65 72 61 |Relation|al Opera|
|00003f30| 74 6f 72 73 0d 08 6c 65 | 0a 36 15 00 00 00 00 00 |tors..le|.6......|
|00003f40| 00 38 00 00 25 74 00 00 | 40 fc 57 06 77 02 ce ff |.8..%t..|@.W.w...|
|00003f50| 57 31 ce ff 20 22 00 00 | 42 69 6e 61 72 79 20 22 |W1.. "..|Binary "|
|00003f60| 3c 22 20 72 65 74 75 72 | 6e 73 20 74 72 75 65 20 |<" retur|ns true |
|00003f70| 69 66 20 74 68 65 20 6c | 65 66 74 20 61 72 67 75 |if the l|eft argu|
|00003f80| 6d 65 6e 74 20 69 73 20 | 6e 75 6d 65 72 69 63 61 |ment is |numerica|
|00003f90| 6c 6c 79 20 6c 65 73 73 | 20 74 68 61 6e 20 74 68 |lly less| than th|
|00003fa0| 65 20 72 69 67 68 74 20 | 61 72 67 75 6d 65 6e 74 |e right |argument|
|00003fb0| 2e 0d 00 00 00 74 00 00 | 25 78 00 00 40 cc 93 06 |.....t..|%x..@...|
|00003fc0| a0 93 cd ff 80 c2 cd ff | 20 22 00 00 42 69 6e 61 |........| "..Bina|
|00003fd0| 72 79 20 22 3e 22 20 72 | 65 74 75 72 6e 73 20 74 |ry ">" r|eturns t|
|00003fe0| 72 75 65 20 69 66 20 74 | 68 65 20 6c 65 66 74 20 |rue if t|he left |
|00003ff0| 61 72 67 75 6d 65 6e 74 | 20 69 73 20 6e 75 6d 65 |argument| is nume|
|00004000| 72 69 63 61 6c 6c 79 20 | 67 72 65 61 74 65 72 20 |rically |greater |
|00004010| 74 68 61 6e 20 74 68 65 | 20 72 69 67 68 74 20 61 |than the| right a|
|00004020| 72 67 75 6d 65 6e 74 2e | 0d 00 00 00 00 78 00 00 |rgument.|.....x..|
|00004030| 25 80 00 00 40 a0 46 07 | c9 24 cd ff a9 53 cd ff |%...@.F.|.$...S..|
|00004040| 20 22 00 00 42 69 6e 61 | 72 79 20 22 3c 3d 22 20 | "..Bina|ry "<=" |
|00004050| 72 65 74 75 72 6e 73 20 | 74 72 75 65 20 69 66 20 |returns |true if |
|00004060| 74 68 65 20 6c 65 66 74 | 20 61 72 67 75 6d 65 6e |the left| argumen|
|00004070| 74 20 69 73 20 6e 75 6d | 65 72 69 63 61 6c 6c 79 |t is num|erically|
|00004080| 20 6c 65 73 73 20 74 68 | 61 6e 20 6f 72 20 65 71 | less th|an or eq|
|00004090| 75 61 6c 20 74 6f 20 74 | 68 65 20 72 69 67 68 74 |ual to t|he right|
|000040a0| 20 61 72 67 75 6d 65 6e | 74 2e 0d 00 00 80 00 00 | argumen|t.......|
|000040b0| 01 10 00 00 40 70 82 07 | 00 00 00 00 00 10 00 00 |....@p..|........|
|000040c0| 02 14 00 00 38 07 00 00 | 00 00 00 00 00 00 00 00 |....8...|........|
|000040d0| 00 14 00 00 25 90 00 00 | 40 70 82 07 bc 45 cb ff |....%...|@p...E..|
|000040e0| 9c 74 cb ff 20 22 00 00 | 16 00 00 00 b0 fc 07 00 |.t.. "..|........|
|000040f0| 00 00 00 00 42 69 6e 61 | 72 79 20 22 3e 3d 22 20 |....Bina|ry ">=" |
|00004100| 72 65 74 75 72 6e 73 20 | 74 72 75 65 20 69 66 20 |returns |true if |
|00004110| 74 68 65 20 6c 65 66 74 | 20 61 72 67 75 6d 65 6e |the left| argumen|
|00004120| 74 20 69 73 20 6e 75 6d | 65 72 69 63 61 6c 6c 79 |t is num|erically|
|00004130| 20 67 72 65 61 74 65 72 | 20 74 68 61 6e 20 6f 72 | greater| than or|
|00004140| 20 65 71 75 61 6c 20 74 | 6f 20 74 68 65 20 72 69 | equal t|o the ri|
|00004150| 67 68 74 20 61 72 67 75 | 6d 65 6e 74 2e 0d 00 00 |ght argu|ment....|
|00004160| 00 90 00 00 25 74 00 00 | 40 64 38 06 e5 d6 ca ff |....%t..|@d8.....|
|00004170| c5 05 cb ff 20 22 00 00 | 42 69 6e 61 72 79 20 22 |.... "..|Binary "|
|00004180| 6c 74 22 20 72 65 74 75 | 72 6e 73 20 74 72 75 65 |lt" retu|rns true|
|00004190| 20 69 66 20 74 68 65 20 | 6c 65 66 74 20 61 72 67 | if the |left arg|
|000041a0| 75 6d 65 6e 74 20 69 73 | 20 73 74 72 69 6e 67 77 |ument is| stringw|
|000041b0| 69 73 65 20 6c 65 73 73 | 20 74 68 61 6e 20 74 68 |ise less| than th|
|000041c0| 65 20 72 69 67 68 74 20 | 61 72 67 75 6d 65 6e 74 |e right |argument|
|000041d0| 2e 0d 00 00 00 74 00 00 | 25 78 00 00 40 9c 7e 06 |.....t..|%x..@.~.|
|000041e0| 0e 68 ca ff ee 96 ca ff | 20 22 00 00 42 69 6e 61 |.h......| "..Bina|
|000041f0| 72 79 20 22 67 74 22 20 | 72 65 74 75 72 6e 73 20 |ry "gt" |returns |
|00004200| 74 72 75 65 20 69 66 20 | 74 68 65 20 6c 65 66 74 |true if |the left|
|00004210| 20 61 72 67 75 6d 65 6e | 74 20 69 73 20 73 74 72 | argumen|t is str|
|00004220| 69 6e 67 77 69 73 65 20 | 67 72 65 61 74 65 72 20 |ingwise |greater |
|00004230| 74 68 61 6e 20 74 68 65 | 20 72 69 67 68 74 20 61 |than the| right a|
|00004240| 72 67 75 6d 65 6e 74 2e | 0d 00 00 00 00 78 00 00 |rgument.|.....x..|
|00004250| 25 80 00 00 40 60 14 07 | 37 f9 c9 ff 17 28 ca ff |%...@`..|7....(..|
|00004260| 20 22 00 00 42 69 6e 61 | 72 79 20 22 6c 65 22 20 | "..Bina|ry "le" |
|00004270| 72 65 74 75 72 6e 73 20 | 74 72 75 65 20 69 66 20 |returns |true if |
|00004280| 74 68 65 20 6c 65 66 74 | 20 61 72 67 75 6d 65 6e |the left| argumen|
|00004290| 74 20 69 73 20 73 74 72 | 69 6e 67 77 69 73 65 20 |t is str|ingwise |
|000042a0| 6c 65 73 73 20 74 68 61 | 6e 20 6f 72 20 65 71 75 |less tha|n or equ|
|000042b0| 61 6c 20 74 6f 20 74 68 | 65 20 72 69 67 68 74 20 |al to th|e right |
|000042c0| 61 72 67 75 6d 65 6e 74 | 2e 0d 00 00 00 80 00 00 |argument|........|
|000042d0| a5 90 00 00 40 98 5a 07 | 60 8a c9 ff 40 b9 c9 ff |....@.Z.|`...@...|
|000042e0| 20 22 00 00 42 69 6e 61 | 72 79 20 22 67 65 22 20 | "..Bina|ry "ge" |
|000042f0| 72 65 74 75 72 6e 73 20 | 74 72 75 65 20 69 66 20 |returns |true if |
|00004300| 74 68 65 20 6c 65 66 74 | 20 61 72 67 75 6d 65 6e |the left| argumen|
|00004310| 74 20 69 73 20 73 74 72 | 69 6e 67 77 69 73 65 20 |t is str|ingwise |
|00004320| 67 72 65 61 74 65 72 20 | 74 68 61 6e 20 6f 72 20 |greater |than or |
|00004330| 65 71 75 61 6c 20 74 6f | 20 74 68 65 20 72 69 67 |equal to| the rig|
|00004340| 68 74 20 61 72 67 75 6d | 65 6e 74 2e 0d 07 69 6f |ht argum|ent...io|
|00004350| 0a 37 15 00 0a 37 15 00 | 00 00 00 00 00 90 00 00 |.7...7..|........|
|00004360| a5 34 00 00 40 de c4 01 | b9 13 c9 ff 69 4a c9 ff |.4..@...|....iJ..|
|00004370| 18 2b 00 00 45 71 75 61 | 6c 69 74 79 20 4f 70 65 |.+..Equa|lity Ope|
|00004380| 72 61 74 6f 72 73 0d 08 | 0a 38 15 00 00 00 00 00 |rators..|.8......|
|00004390| 00 34 00 00 25 74 00 00 | 40 64 65 06 84 be c8 ff |.4..%t..|@de.....|
|000043a0| 64 ed c8 ff 20 22 00 00 | 42 69 6e 61 72 79 20 22 |d... "..|Binary "|
|000043b0| 3d 3d 22 20 72 65 74 75 | 72 6e 73 20 74 72 75 65 |==" retu|rns true|
|000043c0| 20 69 66 20 74 68 65 20 | 6c 65 66 74 20 61 72 67 | if the |left arg|
|000043d0| 75 6d 65 6e 74 20 69 73 | 20 6e 75 6d 65 72 69 63 |ument is| numeric|
|000043e0| 61 6c 6c 79 20 65 71 75 | 61 6c 20 74 6f 20 74 68 |ally equ|al to th|
|000043f0| 65 20 72 69 67 68 74 20 | 61 72 67 75 6d 65 6e 74 |e right |argument|
|00004400| 2e 0d 00 00 00 74 00 00 | 25 78 00 00 40 30 a2 06 |.....t..|%x..@0..|
|00004410| ad 4f c8 ff 8d 7e c8 ff | 20 22 00 00 42 69 6e 61 |.O...~..| "..Bina|
|00004420| 72 79 20 22 21 3d 22 20 | 72 65 74 75 72 6e 73 20 |ry "!=" |returns |
|00004430| 74 72 75 65 20 69 66 20 | 74 68 65 20 6c 65 66 74 |true if |the left|
|00004440| 20 61 72 67 75 6d 65 6e | 74 20 69 73 20 6e 75 6d | argumen|t is num|
|00004450| 65 72 69 63 61 6c 6c 79 | 20 6e 6f 74 20 65 71 75 |erically| not equ|
|00004460| 61 6c 20 74 6f 20 74 68 | 65 20 72 69 67 68 74 20 |al to th|e right |
|00004470| 61 72 67 75 6d 65 6e 74 | 2e 0d 00 00 00 78 00 00 |argument|.....x..|
|00004480| 05 84 00 00 00 70 c7 07 | d6 e0 c7 ff b6 0f c8 ff |.....p..|........|
|00004490| 20 22 00 00 42 69 6e 61 | 72 79 20 22 3c 3d 3e 22 | "..Bina|ry "<=>"|
|000044a0| 20 72 65 74 75 72 6e 73 | 20 2d 31 2c 20 30 2c 20 | returns| -1, 0, |
|000044b0| 6f 72 20 31 20 64 65 70 | 65 6e 64 69 6e 67 20 6f |or 1 dep|ending o|
|000044c0| 6e 20 77 68 65 74 68 65 | 72 20 74 68 65 20 6c 65 |n whethe|r the le|
|000044d0| 66 74 20 61 72 67 75 6d | 65 6e 74 20 69 73 20 6e |ft argum|ent is n|
|000044e0| 75 6d 65 72 69 63 61 6c | 6c 79 20 6c 65 73 73 20 |umerical|ly less |
|000044f0| 74 68 61 6e 2c 20 65 71 | 75 61 6c 20 74 6f 2c 20 |than, eq|ual to, |
|00004500| 00 84 00 00 25 3c 00 00 | 40 3c 82 02 af a8 c7 ff |....%<..|@<......|
|00004510| 8f d7 c7 ff 20 22 00 00 | 6f 72 20 67 72 65 61 74 |.... "..|or great|
|00004520| 65 72 20 74 68 61 6e 20 | 74 68 65 20 72 69 67 68 |er than |the righ|
|00004530| 74 20 61 72 67 75 6d 65 | 6e 74 2e 0d 00 3c 00 00 |t argume|nt...<..|
|00004540| 25 74 00 00 40 8c 3d 06 | d8 39 c7 ff b8 68 c7 ff |%t..@.=.|.9...h..|
|00004550| 20 22 00 00 42 69 6e 61 | 72 79 20 22 65 71 22 20 | "..Bina|ry "eq" |
|00004560| 72 65 74 75 72 6e 73 20 | 74 72 75 65 20 69 66 20 |returns |true if |
|00004570| 74 68 65 20 6c 65 66 74 | 20 61 72 67 75 6d 65 6e |the left| argumen|
|00004580| 74 20 69 73 20 73 74 72 | 69 6e 67 77 69 73 65 20 |t is str|ingwise |
|00004590| 65 71 75 61 6c 20 74 6f | 20 74 68 65 20 72 69 67 |equal to| the rig|
|000045a0| 68 74 20 61 72 67 75 6d | 65 6e 74 2e 0d 00 00 00 |ht argum|ent.....|
|000045b0| 00 74 00 00 25 78 00 00 | 40 2c 85 06 01 cb c6 ff |.t..%x..|@,......|
|000045c0| e1 f9 c6 ff 20 22 00 00 | 42 69 6e 61 72 79 20 22 |.... "..|Binary "|
|000045d0| 6e 65 22 20 72 65 74 75 | 72 6e 73 20 74 72 75 65 |ne" retu|rns true|
|000045e0| 20 69 66 20 74 68 65 20 | 6c 65 66 74 20 61 72 67 | if the |left arg|
|000045f0| 75 6d 65 6e 74 20 69 73 | 20 73 74 72 69 6e 67 77 |ument is| stringw|
|00004600| 69 73 65 20 6e 6f 74 20 | 65 71 75 61 6c 20 74 6f |ise not |equal to|
|00004610| 20 74 68 65 20 72 69 67 | 68 74 20 61 72 67 75 6d | the rig|ht argum|
|00004620| 65 6e 74 2e 0d 00 00 00 | 00 78 00 00 05 88 00 00 |ent.....|.x......|
|00004630| 00 64 dc 07 2a 5c c6 ff | 0a 8b c6 ff 20 22 00 00 |.d..*\..|.... "..|
|00004640| 42 69 6e 61 72 79 20 22 | 63 6d 70 22 20 72 65 74 |Binary "|cmp" ret|
|00004650| 75 72 6e 73 20 2d 31 2c | 20 30 2c 20 6f 72 20 31 |urns -1,| 0, or 1|
|00004660| 20 64 65 70 65 6e 64 69 | 6e 67 20 6f 6e 20 77 68 | dependi|ng on wh|
|00004670| 65 74 68 65 72 20 74 68 | 65 20 6c 65 66 74 20 61 |ether th|e left a|
|00004680| 72 67 75 6d 65 6e 74 20 | 69 73 20 73 74 72 69 6e |rgument |is strin|
|00004690| 67 77 69 73 65 20 6c 65 | 73 73 20 74 68 61 6e 2c |gwise le|ss than,|
|000046a0| 20 65 71 75 61 6c 20 74 | 6f 2c 20 6f 72 20 00 00 | equal t|o, or ..|
|000046b0| 00 88 00 00 25 3c 00 00 | 40 78 4f 02 03 24 c6 ff |....%<..|@xO..$..|
|000046c0| e3 52 c6 ff 20 22 00 00 | 67 72 65 61 74 65 72 20 |.R.. "..|greater |
|000046d0| 74 68 61 6e 20 74 68 65 | 20 72 69 67 68 74 20 61 |than the| right a|
|000046e0| 72 67 75 6d 65 6e 74 2e | 0d 00 00 00 00 3c 00 00 |rgument.|.....<..|
|000046f0| 85 a0 00 00 00 e0 ea 07 | 2c b5 c5 ff 0c e4 c5 ff |........|,.......|
|00004700| 20 22 00 00 22 6c 74 22 | 2c 20 22 6c 65 22 2c 20 | ".."lt"|, "le", |
|00004710| 22 67 65 22 2c 20 22 67 | 74 22 20 61 6e 64 20 22 |"ge", "g|t" and "|
|00004720| 63 6d 70 22 20 75 73 65 | 20 74 68 65 20 63 6f 6c |cmp" use| the col|
|00004730| 6c 61 74 69 6f 6e 20 28 | 73 6f 72 74 29 20 6f 72 |lation (|sort) or|
|00004740| 64 65 72 20 73 70 65 63 | 69 66 69 65 64 20 62 79 |der spec|ified by|
|00004750| 20 74 68 65 20 63 75 72 | 72 65 6e 74 20 6c 6f 63 | the cur|rent loc|
|00004760| 61 6c 65 20 69 66 20 07 | 0e 39 15 00 0e 39 15 00 |ale if .|.9...9..|
|00004770| 00 00 00 00 75 73 65 20 | 6c 6f 63 61 6c 65 08 68 |....use |locale.h|
|00004780| 0e 3a 15 00 00 00 00 00 | 20 00 00 00 00 a0 00 00 |.:......| .......|
|00004790| a5 68 00 00 40 40 e1 02 | 05 7d c5 ff e5 ab c5 ff |.h..@@..|.}......|
|000047a0| 20 22 00 00 69 73 20 69 | 6e 20 65 66 66 65 63 74 | "..is i|n effect|
|000047b0| 2e 20 20 53 65 65 20 74 | 68 65 20 63 68 61 70 74 |. See t|he chapt|
|000047c0| 65 72 20 07 10 3b 15 00 | 10 3b 15 00 00 00 00 00 |er ..;..|.;......|
|000047d0| 70 65 72 6c 6c 6f 63 61 | 6c 65 08 65 10 00 00 00 |perlloca|le.e....|
|000047e0| 00 00 00 00 2e 0d 07 00 | 0a 3c 15 00 0a 3c 15 00 |........|.<...<..|
|000047f0| 00 00 00 00 00 68 00 00 | a5 30 00 00 40 ae 1a 01 |.....h..|.0..@...|
|00004800| 5e 06 c5 ff 0e 3d c5 ff | 18 2b 00 00 42 69 74 77 |^....=..|.+..Bitw|
|00004810| 69 73 65 20 41 6e 64 0d | 08 06 15 00 0a 3d 15 00 |ise And.|.....=..|
|00004820| 00 00 00 00 00 30 00 00 | a5 a4 00 00 40 cc 83 07 |.....0..|....@...|
|00004830| 29 b1 c4 ff 09 e0 c4 ff | 20 22 00 00 42 69 6e 61 |).......| "..Bina|
|00004840| 72 79 20 22 26 22 20 72 | 65 74 75 72 6e 73 20 69 |ry "&" r|eturns i|
|00004850| 74 73 20 6f 70 65 72 61 | 74 6f 72 73 20 41 4e 44 |ts opera|tors AND|
|00004860| 65 64 20 74 6f 67 65 74 | 68 65 72 20 62 69 74 20 |ed toget|her bit |
|00004870| 62 79 20 62 69 74 2e 20 | 28 53 65 65 20 61 6c 73 |by bit. |(See als|
|00004880| 6f 20 74 68 65 20 63 68 | 61 70 74 65 72 20 07 20 |o the ch|apter . |
|00004890| 10 3e 15 00 10 3e 15 00 | 00 00 00 00 49 6e 74 65 |.>...>..|....Inte|
|000048a0| 67 65 72 20 41 72 69 74 | 68 6d 65 74 69 63 08 72 |ger Arit|hmetic.r|
|000048b0| 10 00 00 00 00 00 00 00 | 2e 29 0d 07 0a 3f 15 00 |........|.)...?..|
|000048c0| 0a 3f 15 00 00 00 00 00 | 00 a4 00 00 a5 40 00 00 |.?......|.....@..|
|000048d0| 40 b0 a5 02 82 3a c4 ff | 32 71 c4 ff 18 2b 00 00 |@....:..|2q...+..|
|000048e0| 42 69 74 77 69 73 65 20 | 4f 72 20 61 6e 64 20 45 |Bitwise |Or and E|
|000048f0| 78 63 6c 75 73 69 76 65 | 20 4f 72 0d 08 74 68 65 |xclusive| Or..the|
|00004900| 0a 40 15 00 00 00 00 00 | 00 40 00 00 a5 98 00 00 |.@......|.@......|
|00004910| 40 dc 46 07 4d e5 c3 ff | 2d 14 c4 ff 20 22 00 00 |@.F.M...|-... "..|
|00004920| 42 69 6e 61 72 79 20 22 | 7c 22 20 72 65 74 75 72 |Binary "||" retur|
|00004930| 6e 73 20 69 74 73 20 6f | 70 65 72 61 74 6f 72 73 |ns its o|perators|
|00004940| 20 4f 52 65 64 20 74 6f | 67 65 74 68 65 72 20 62 | ORed to|gether b|
|00004950| 69 74 20 62 79 20 62 69 | 74 2e 20 28 53 65 65 20 |it by bi|t. (See |
|00004960| 61 6c 73 6f 20 74 68 65 | 20 63 68 61 70 74 65 72 |also the| chapter|
|00004970| 20 07 00 00 10 41 15 00 | 10 41 15 00 00 00 00 00 | ....A..|.A......|
|00004980| 49 6e 74 65 67 65 72 20 | 41 72 69 74 68 6d 65 74 |Integer |Arithmet|
|00004990| 69 63 08 20 10 00 00 00 | 00 00 00 00 2e 29 0d 00 |ic. ....|.....)..|
|000049a0| 00 98 00 00 a5 a4 00 00 | 40 50 75 07 76 76 c3 ff |........|@Pu.vv..|
|000049b0| 56 a5 c3 ff 20 22 00 00 | 42 69 6e 61 72 79 20 22 |V... "..|Binary "|
|000049c0| 5e 22 20 72 65 74 75 72 | 6e 73 20 69 74 73 20 6f |^" retur|ns its o|
|000049d0| 70 65 72 61 74 6f 72 73 | 20 58 4f 52 65 64 20 74 |perators| XORed t|
|000049e0| 6f 67 65 74 68 65 72 20 | 62 69 74 20 62 79 20 62 |ogether |bit by b|
|000049f0| 69 74 2e 20 28 53 65 65 | 20 61 6c 73 6f 20 74 68 |it. (See| also th|
|00004a00| 65 20 63 68 61 70 74 65 | 72 20 07 00 10 42 15 00 |e chapte|r ...B..|
|00004a10| 10 42 15 00 00 00 00 00 | 49 6e 74 65 67 65 72 20 |.B......|Integer |
|00004a20| 41 72 69 74 68 6d 65 74 | 69 63 08 27 10 00 00 00 |Arithmet|ic.'....|
|00004a30| 00 00 00 00 2e 29 0d 07 | 0a 43 15 00 0a 43 15 00 |.....)..|.C...C..|
|00004a40| 00 00 00 00 00 a4 00 00 | a5 38 00 00 40 12 d4 01 |........|.8..@...|
|00004a50| cf ff c2 ff 7f 36 c3 ff | 18 2b 00 00 43 2d 73 74 |.....6..|.+..C-st|
|00004a60| 79 6c 65 20 4c 6f 67 69 | 63 61 6c 20 41 6e 64 0d |yle Logi|cal And.|
|00004a70| 08 00 00 00 0a 44 15 00 | 00 00 00 00 00 38 00 00 |.....D..|.....8..|
|00004a80| 05 88 00 00 00 f4 c4 07 | 9a aa c2 ff 7a d9 c2 ff |........|....z...|
|00004a90| 20 22 00 00 42 69 6e 61 | 72 79 20 22 26 26 22 20 | "..Bina|ry "&&" |
|00004aa0| 70 65 72 66 6f 72 6d 73 | 20 61 20 73 68 6f 72 74 |performs| a short|
|00004ab0| 2d 63 69 72 63 75 69 74 | 20 6c 6f 67 69 63 61 6c |-circuit| logical|
|00004ac0| 20 41 4e 44 20 6f 70 65 | 72 61 74 69 6f 6e 2e 20 | AND ope|ration. |
|00004ad0| 20 54 68 61 74 20 69 73 | 2c 20 69 66 20 74 68 65 | That is|, if the|
|00004ae0| 20 6c 65 66 74 20 6f 70 | 65 72 61 6e 64 20 69 73 | left op|erand is|
|00004af0| 20 66 61 6c 73 65 2c 20 | 74 68 65 20 72 69 67 68 | false, |the righ|
|00004b00| 74 20 00 00 00 88 00 00 | a5 94 00 00 40 44 d2 07 |t ......|....@D..|
|00004b10| 73 72 c2 ff 53 a1 c2 ff | 20 22 00 00 6f 70 65 72 |sr..S...| "..oper|
|00004b20| 61 6e 64 20 69 73 20 6e | 6f 74 20 65 76 65 6e 20 |and is n|ot even |
|00004b30| 65 76 61 6c 75 61 74 65 | 64 2e 20 53 63 61 6c 61 |evaluate|d. Scala|
|00004b40| 72 20 6f 72 20 6c 69 73 | 74 20 63 6f 6e 74 65 78 |r or lis|t contex|
|00004b50| 74 20 70 72 6f 70 61 67 | 61 74 65 73 20 64 6f 77 |t propag|ates dow|
|00004b60| 6e 20 74 6f 20 74 68 65 | 20 72 69 67 68 74 20 6f |n to the| right o|
|00004b70| 70 65 72 61 6e 64 20 69 | 66 20 69 74 20 69 73 20 |perand i|f it is |
|00004b80| 65 76 61 6c 75 61 74 65 | 64 2e 0d 07 0a 45 15 00 |evaluate|d....E..|
|00004b90| 0a 45 15 00 00 00 00 00 | 00 94 00 00 a5 34 00 00 |.E......|.....4..|
|00004ba0| 40 8c b2 01 cc fb c1 ff | 7c 32 c2 ff 18 2b 00 00 |@.......||2...+..|
|00004bb0| 43 2d 73 74 79 6c 65 20 | 4c 6f 67 69 63 61 6c 20 |C-style |Logical |
|00004bc0| 4f 72 0d 08 0a 46 15 00 | 00 00 00 00 00 34 00 00 |Or...F..|.....4..|
|00004bd0| 05 84 00 00 00 50 5d 07 | 97 a6 c1 ff 77 d5 c1 ff |.....P].|....w...|
|00004be0| 20 22 00 00 42 69 6e 61 | 72 79 20 22 7c 7c 22 20 | "..Bina|ry "||" |
|00004bf0| 70 65 72 66 6f 72 6d 73 | 20 61 20 73 68 6f 72 74 |performs| a short|
|00004c00| 2d 63 69 72 63 75 69 74 | 20 6c 6f 67 69 63 61 6c |-circuit| logical|
|00004c10| 20 4f 52 20 6f 70 65 72 | 61 74 69 6f 6e 2e 20 20 | OR oper|ation. |
|00004c20| 54 68 61 74 20 69 73 2c | 20 69 66 20 74 68 65 20 |That is,| if the |
|00004c30| 6c 65 66 74 20 6f 70 65 | 72 61 6e 64 20 69 73 20 |left ope|rand is |
|00004c40| 74 72 75 65 2c 20 74 68 | 65 20 72 69 67 68 74 20 |true, th|e right |
|00004c50| 00 84 00 00 a5 94 00 00 | 40 44 d2 07 70 6e c1 ff |........|@D..pn..|
|00004c60| 50 9d c1 ff 20 22 00 00 | 6f 70 65 72 61 6e 64 20 |P... "..|operand |
|00004c70| 69 73 20 6e 6f 74 20 65 | 76 65 6e 20 65 76 61 6c |is not e|ven eval|
|00004c80| 75 61 74 65 64 2e 20 53 | 63 61 6c 61 72 20 6f 72 |uated. S|calar or|
|00004c90| 20 6c 69 73 74 20 63 6f | 6e 74 65 78 74 20 70 72 | list co|ntext pr|
|00004ca0| 6f 70 61 67 61 74 65 73 | 20 64 6f 77 6e 20 74 6f |opagates| down to|
|00004cb0| 20 74 68 65 20 72 69 67 | 68 74 20 6f 70 65 72 61 | the rig|ht opera|
|00004cc0| 6e 64 20 69 66 20 69 74 | 20 69 73 20 65 76 61 6c |nd if it| is eval|
|00004cd0| 75 61 74 65 64 2e 0d 07 | 14 47 15 00 14 47 15 00 |uated...|.G...G..|
|00004ce0| 00 00 00 00 00 94 00 00 | 85 c8 00 00 00 cc 74 07 |........|......t.|
|00004cf0| 99 ff c0 ff 79 2e c1 ff | 20 22 00 00 54 68 65 20 |....y...| "..The |
|00004d00| 07 73 20 74 0e 48 15 00 | 14 47 15 00 0e 48 15 00 |.s t.H..|.G...H..|
|00004d10| 00 00 00 00 7c 7c 08 74 | 0e 49 15 00 14 47 15 00 |....||.t|.I...G..|
|00004d20| 00 00 00 00 20 61 6e 64 | 20 07 72 69 0e 4a 15 00 |.... and| .ri.J..|
|00004d30| 14 47 15 00 0e 4a 15 00 | 00 00 00 00 26 26 08 66 |.G...J..|....&&.f|
|00004d40| 0e 4b 15 00 14 47 15 00 | 00 00 00 00 20 6f 70 65 |.K...G..|.... ope|
|00004d50| 72 61 74 6f 72 73 20 64 | 69 66 66 65 72 20 66 72 |rators d|iffer fr|
|00004d60| 6f 6d 20 43 27 73 20 69 | 6e 20 74 68 61 74 2c 20 |om C's i|n that, |
|00004d70| 72 61 74 68 65 72 20 74 | 68 61 6e 20 72 65 74 75 |rather t|han retu|
|00004d80| 72 6e 69 6e 67 20 30 20 | 6f 72 20 31 2c 20 74 68 |rning 0 |or 1, th|
|00004d90| 65 79 20 72 65 74 75 72 | 6e 20 74 68 65 20 6c 61 |ey retur|n the la|
|00004da0| 73 74 20 76 61 6c 75 65 | 20 00 00 00 00 c8 00 00 |st value| .......|
|00004db0| a5 b4 00 00 40 5c de 07 | 72 c7 c0 ff 52 f6 c0 ff |....@\..|r...R...|
|00004dc0| 20 22 00 00 65 76 61 6c | 75 61 74 65 64 2e 20 20 | "..eval|uated. |
|00004dd0| 54 68 75 73 2c 20 61 20 | 72 65 61 73 6f 6e 61 62 |Thus, a |reasonab|
|00004de0| 6c 79 20 70 6f 72 74 61 | 62 6c 65 20 77 61 79 20 |ly porta|ble way |
|00004df0| 74 6f 20 66 69 6e 64 20 | 6f 75 74 20 74 68 65 20 |to find |out the |
|00004e00| 68 6f 6d 65 20 64 69 72 | 65 63 74 6f 72 79 20 28 |home dir|ectory (|
|00004e10| 61 73 73 75 6d 69 6e 67 | 20 69 74 27 73 20 6e 6f |assuming| it's no|
|00004e20| 74 20 22 30 22 29 20 6d | 69 67 68 74 20 62 65 3a |t "0") m|ight be:|
|00004e30| 0d 08 20 77 14 00 00 00 | 00 00 00 00 07 72 67 75 |.. w....|.....rgu|
|00004e40| 12 4c 15 00 12 4c 15 00 | 00 00 00 00 07 74 69 6f |.L...L..|.....tio|
|00004e50| 0c 4d 15 00 12 4c 15 00 | 0c 4d 15 00 00 00 00 00 |.M...L..|.M......|
|00004e60| 00 b4 00 00 25 44 00 00 | 40 f0 c0 03 6b 60 c0 ff |....%D..|@...k`..|
|00004e70| 7b 87 c0 ff 70 1a 00 00 | 24 68 6f 6d 65 20 3d 20 |{...p...|$home = |
|00004e80| 24 45 4e 56 7b 27 48 4f | 4d 45 27 7d 20 7c 7c 20 |$ENV{'HO|ME'} || |
|00004e90| 24 45 4e 56 7b 27 4c 4f | 47 44 49 52 27 7d 20 7c |$ENV{'LO|GDIR'} ||
|00004ea0| 7c 0d 00 00 00 44 00 00 | a5 74 00 00 40 e0 93 04 ||....D..|.t..@...|
|00004eb0| 8b 31 c0 ff 9b 58 c0 ff | 70 1a 00 00 20 20 20 20 |.1...X..|p... |
|00004ec0| 28 67 65 74 70 77 75 69 | 64 28 24 3c 29 29 5b 37 |(getpwui|d($<))[7|
|00004ed0| 5d 20 7c 7c 20 64 69 65 | 20 22 59 6f 75 27 72 65 |] || die| "You're|
|00004ee0| 20 68 6f 6d 65 6c 65 73 | 73 21 5c 6e 22 3b 0d 08 | homeles|s!\n";..|
|00004ef0| 0c 4e 15 00 12 4c 15 00 | 00 00 00 00 08 00 00 00 |.N...L..|........|
|00004f00| 12 00 00 00 00 00 00 00 | 07 24 15 00 18 4f 15 00 |........|.$...O..|
|00004f10| 18 4f 15 00 00 00 00 00 | 00 74 00 00 a5 34 00 00 |.O......|.t...4..|
|00004f20| 40 00 00 00 fb 1c c0 ff | bb 29 c0 ff 00 00 00 00 |@.......|.)......|
|00004f30| 0d 08 2e 29 18 50 15 00 | 00 00 00 00 07 6e 61 72 |...).P..|.....nar|
|00004f40| 14 51 15 00 14 51 15 00 | 00 00 00 00 00 34 00 00 |.Q...Q..|.....4..|
|00004f50| 01 10 00 00 01 a4 e7 07 | 00 00 00 00 00 10 00 00 |........|........|
|00004f60| 02 18 00 00 d4 08 00 00 | 00 00 00 00 14 51 15 00 |........|.....Q..|
|00004f70| 00 00 00 00 00 18 00 00 | 85 d4 00 00 00 a4 e7 07 |........|........|
|00004f80| 0b 46 be ff eb 74 be ff | 20 22 00 00 16 00 00 00 |.F...t..| "......|
|00004f90| b0 fc 07 00 00 00 00 00 | 41 73 20 6d 6f 72 65 20 |........|As more |
|00004fa0| 72 65 61 64 61 62 6c 65 | 20 61 6c 74 65 72 6e 61 |readable| alterna|
|00004fb0| 74 69 76 65 73 20 74 6f | 20 07 15 00 0e 52 15 00 |tives to| ....R..|
|00004fc0| 14 51 15 00 0e 52 15 00 | 00 00 00 00 26 26 08 00 |.Q...R..|....&&..|
|00004fd0| 0e 53 15 00 14 51 15 00 | 00 00 00 00 20 61 6e 64 |.S...Q..|.... and|
|00004fe0| 20 07 6e 64 0e 54 15 00 | 14 51 15 00 0e 54 15 00 | .nd.T..|.Q...T..|
|00004ff0| 00 00 00 00 7c 7c 08 73 | 0e 55 15 00 14 51 15 00 |....||.s|.U...Q..|
|00005000| 00 00 00 00 2c 20 50 65 | 72 6c 20 70 72 6f 76 69 |...., Pe|rl provi|
|00005010| 64 65 73 20 22 61 6e 64 | 22 20 61 6e 64 20 22 6f |des "and|" and "o|
|00005020| 72 22 20 6f 70 65 72 61 | 74 6f 72 73 20 28 73 65 |r" opera|tors (se|
|00005030| 65 20 62 65 6c 6f 77 29 | 2e 20 20 54 68 65 20 73 |e below)|. The s|
|00005040| 68 6f 72 74 2d 00 00 00 | 00 d4 00 00 05 84 00 00 |hort-...|........|
|00005050| 00 8c 96 07 e4 0d be ff | c4 3c be ff 20 22 00 00 |........|.<.. "..|
|00005060| 63 69 72 63 75 69 74 20 | 62 65 68 61 76 69 6f 72 |circuit |behavior|
|00005070| 20 69 73 20 69 64 65 6e | 74 69 63 61 6c 2e 20 20 | is iden|tical. |
|00005080| 54 68 65 20 70 72 65 63 | 65 64 65 6e 63 65 20 6f |The prec|edence o|
|00005090| 66 20 22 61 6e 64 22 20 | 61 6e 64 20 22 6f 72 22 |f "and" |and "or"|
|000050a0| 20 69 73 20 6d 75 63 68 | 20 6c 6f 77 65 72 2c 20 | is much| lower, |
|000050b0| 68 6f 77 65 76 65 72 2c | 20 73 6f 20 74 68 61 74 |however,| so that|
|000050c0| 20 79 6f 75 20 63 61 6e | 20 00 00 00 00 84 00 00 | you can| .......|
|000050d0| a5 90 00 00 40 ac 0c 05 | bd d5 bd ff 9d 04 be ff |....@...|........|
|000050e0| 20 22 00 00 73 61 66 65 | 6c 79 20 75 73 65 20 74 | "..safe|ly use t|
|000050f0| 68 65 6d 20 61 66 74 65 | 72 20 61 20 6c 69 73 74 |hem afte|r a list|
|00005100| 20 6f 70 65 72 61 74 6f | 72 20 77 69 74 68 6f 75 | operato|r withou|
|00005110| 74 20 74 68 65 20 6e 65 | 65 64 20 66 6f 72 20 70 |t the ne|ed for p|
|00005120| 61 72 65 6e 74 68 65 73 | 65 73 3a 0d 08 28 15 00 |arenthes|es:..(..|
|00005130| 14 00 00 00 00 00 00 00 | 07 29 15 00 12 56 15 00 |........|.)...V..|
|00005140| 12 56 15 00 00 00 00 00 | 07 2a 15 00 0c 57 15 00 |.V......|.*...W..|
|00005150| 12 56 15 00 0c 57 15 00 | 00 00 00 00 00 90 00 00 |.V...W..|........|
|00005160| 25 38 00 00 40 90 d6 02 | b6 6e bd ff c6 95 bd ff |%8..@...|.n......|
|00005170| 70 1a 00 00 75 6e 6c 69 | 6e 6b 20 22 61 6c 70 68 |p...unli|nk "alph|
|00005180| 61 22 2c 20 22 62 65 74 | 61 22 2c 20 22 67 61 6d |a", "bet|a", "gam|
|00005190| 6d 61 22 0d 00 38 00 00 | a5 60 00 00 40 20 bf 02 |ma"..8..|.`..@ ..|
|000051a0| d6 3f bd ff e6 66 bd ff | 70 1a 00 00 20 20 20 20 |.?...f..|p... |
|000051b0| 20 20 20 20 6f 72 20 67 | 72 69 70 65 28 29 2c 20 | or g|ripe(), |
|000051c0| 6e 65 78 74 20 4c 49 4e | 45 3b 0d 08 0c 58 15 00 |next LIN|E;...X..|
|000051d0| 12 56 15 00 00 00 00 00 | 08 28 24 66 12 00 00 00 |.V......|.($f....|
|000051e0| 00 00 00 00 07 20 20 20 | 18 59 15 00 18 59 15 00 |..... |.Y...Y..|
|000051f0| 00 00 00 00 00 60 00 00 | a5 34 00 00 40 00 00 00 |.....`..|.4..@...|
|00005200| 46 2b bd ff 06 38 bd ff | 00 00 00 00 0d 08 20 20 |F+...8..|...... |
|00005210| 18 5a 15 00 00 00 00 00 | 07 24 66 6f 14 5b 15 00 |.Z......|.$fo.[..|
|00005220| 14 5b 15 00 00 00 00 00 | 00 34 00 00 a5 88 00 00 |.[......|.4......|
|00005230| 40 90 c8 04 76 d2 bc ff | 56 01 bd ff 20 22 00 00 |@...v...|V... "..|
|00005240| 57 69 74 68 20 74 68 65 | 20 43 2d 73 74 79 6c 65 |With the| C-style|
|00005250| 20 6f 70 65 72 61 74 6f | 72 73 20 74 68 61 74 20 | operato|rs that |
|00005260| 77 6f 75 6c 64 20 68 61 | 76 65 20 62 65 65 6e 20 |would ha|ve been |
|00005270| 77 72 69 74 74 65 6e 20 | 6c 69 6b 65 20 74 68 69 |written |like thi|
|00005280| 73 3a 0d 08 14 00 00 00 | 00 00 00 00 07 30 15 00 |s:......|.....0..|
|00005290| 12 5c 15 00 12 5c 15 00 | 00 00 00 00 07 30 15 00 |.\...\..|.....0..|
|000052a0| 0c 5d 15 00 12 5c 15 00 | 0c 5d 15 00 00 00 00 00 |.]...\..|.]......|
|000052b0| 00 88 00 00 25 3c 00 00 | 40 00 ee 02 6f 6b bc ff |....%<..|@...ok..|
|000052c0| 7f 92 bc ff 70 1a 00 00 | 75 6e 6c 69 6e 6b 28 22 |....p...|unlink("|
|000052d0| 61 6c 70 68 61 22 2c 20 | 22 62 65 74 61 22 2c 20 |alpha", |"beta", |
|000052e0| 22 67 61 6d 6d 61 22 29 | 0d 00 00 00 00 3c 00 00 |"gamma")|.....<..|
|000052f0| a5 64 00 00 40 00 ee 02 | 8f 3c bc ff 9f 63 bc ff |.d..@...|.<...c..|
|00005300| 70 1a 00 00 20 20 20 20 | 20 20 20 20 7c 7c 20 28 |p... | || (|
|00005310| 67 72 69 70 65 28 29 2c | 20 6e 65 78 74 20 4c 49 |gripe(),| next LI|
|00005320| 4e 45 29 3b 0d 08 3b 20 | 0c 5e 15 00 12 5c 15 00 |NE);..; |.^...\..|
|00005330| 00 00 00 00 08 20 2a 20 | 12 00 00 00 00 00 00 00 |..... * |........|
|00005340| 07 32 15 00 18 5f 15 00 | 18 5f 15 00 00 00 00 00 |.2..._..|._......|
|00005350| 00 64 00 00 a5 34 00 00 | 40 00 00 00 ff 27 bc ff |.d...4..|@....'..|
|00005360| bf 34 bc ff 00 00 00 00 | 0d 08 05 05 18 60 15 00 |.4......|.....`..|
|00005370| 00 00 00 00 07 65 65 20 | 0a 61 15 00 0a 61 15 00 |.....ee |.a...a..|
|00005380| 00 00 00 00 00 34 00 00 | a5 40 00 00 40 1c 88 01 |.....4..|.@..@...|
|00005390| 5f c7 bb ff 0f fe bb ff | 18 2b 00 00 52 61 6e 67 |_.......|.+..Rang|
|000053a0| 65 20 4f 70 65 72 61 74 | 6f 72 0d 08 0a 62 15 00 |e Operat|or...b..|
|000053b0| 00 00 00 00 07 35 15 00 | 14 63 15 00 14 63 15 00 |.....5..|.c...c..|
|000053c0| 00 00 00 00 00 40 00 00 | 05 88 00 00 00 d0 ca 07 |.....@..|........|
|000053d0| 2a 72 bb ff 0a a1 bb ff | 20 22 00 00 42 69 6e 61 |*r......| "..Bina|
|000053e0| 72 79 20 22 2e 2e 22 20 | 69 73 20 74 68 65 20 72 |ry ".." |is the r|
|000053f0| 61 6e 67 65 20 6f 70 65 | 72 61 74 6f 72 2c 20 77 |ange ope|rator, w|
|00005400| 68 69 63 68 20 69 73 20 | 72 65 61 6c 6c 79 20 74 |hich is |really t|
|00005410| 77 6f 20 64 69 66 66 65 | 72 65 6e 74 20 6f 70 65 |wo diffe|rent ope|
|00005420| 72 61 74 6f 72 73 20 64 | 65 70 65 6e 64 69 6e 67 |rators d|epending|
|00005430| 20 6f 6e 20 74 68 65 20 | 63 6f 6e 74 65 78 74 2e | on the |context.|
|00005440| 20 20 49 6e 20 61 20 6c | 69 73 74 20 00 88 00 00 | In a l|ist ....|
|00005450| 05 8c 00 00 00 c4 df 07 | 03 3a bb ff e3 68 bb ff |........|.:...h..|
|00005460| 20 22 00 00 63 6f 6e 74 | 65 78 74 2c 20 69 74 20 | "..cont|ext, it |
|00005470| 72 65 74 75 72 6e 73 20 | 61 6e 20 61 72 72 61 79 |returns |an array|
|00005480| 20 6f 66 20 76 61 6c 75 | 65 73 20 63 6f 75 6e 74 | of valu|es count|
|00005490| 69 6e 67 20 28 62 79 20 | 6f 6e 65 73 29 20 66 72 |ing (by |ones) fr|
|000054a0| 6f 6d 20 74 68 65 20 6c | 65 66 74 20 76 61 6c 75 |om the l|eft valu|
|000054b0| 65 20 74 6f 20 74 68 65 | 20 72 69 67 68 74 20 76 |e to the| right v|
|000054c0| 61 6c 75 65 2e 20 20 54 | 68 69 73 20 69 73 20 75 |alue. T|his is u|
|000054d0| 73 65 66 75 6c 20 00 00 | 00 8c 00 00 85 a4 00 00 |seful ..|........|
|000054e0| 00 bc de 07 dc 01 bb ff | bc 30 bb ff 20 22 00 00 |........|.0.. "..|
|000054f0| 66 6f 72 20 77 72 69 74 | 69 6e 67 20 07 0d 42 69 |for writ|ing ..Bi|
|00005500| 0e 64 15 00 14 63 15 00 | 0e 64 15 00 00 00 00 00 |.d...c..|.d......|
|00005510| 66 6f 72 20 28 31 2e 2e | 31 30 29 08 0e 65 15 00 |for (1..|10)..e..|
|00005520| 14 63 15 00 00 00 00 00 | 20 6c 6f 6f 70 73 20 61 |.c......| loops a|
|00005530| 6e 64 20 66 6f 72 20 64 | 6f 69 6e 67 20 73 6c 69 |nd for d|oing sli|
|00005540| 63 65 20 6f 70 65 72 61 | 74 69 6f 6e 73 20 6f 6e |ce opera|tions on|
|00005550| 20 61 72 72 61 79 73 2e | 20 20 42 65 20 61 77 61 | arrays.| Be awa|
|00005560| 72 65 20 74 68 61 74 20 | 75 6e 64 65 72 20 74 68 |re that |under th|
|00005570| 65 20 63 75 72 72 65 6e | 74 20 00 00 00 a4 00 00 |e curren|t ......|
|00005580| 05 84 00 00 00 34 a0 07 | b5 c9 ba ff 95 f8 ba ff |.....4..|........|
|00005590| 20 22 00 00 69 6d 70 6c | 65 6d 65 6e 74 61 74 69 | "..impl|ementati|
|000055a0| 6f 6e 2c 20 61 20 74 65 | 6d 70 6f 72 61 72 79 20 |on, a te|mporary |
|000055b0| 61 72 72 61 79 20 69 73 | 20 63 72 65 61 74 65 64 |array is| created|
|000055c0| 2c 20 73 6f 20 79 6f 75 | 27 6c 6c 20 62 75 72 6e |, so you|'ll burn|
|000055d0| 20 61 20 6c 6f 74 20 6f | 66 20 6d 65 6d 6f 72 79 | a lot o|f memory|
|000055e0| 20 69 66 20 79 6f 75 20 | 77 72 69 74 65 20 73 6f | if you |write so|
|000055f0| 6d 65 74 68 69 6e 67 20 | 6c 69 6b 65 20 00 00 00 |mething |like ...|
|00005600| 00 84 00 00 a5 4c 00 00 | 40 c4 50 00 8e 91 ba ff |.....L..|@.P.....|
|00005610| 6e c0 ba ff 20 22 00 00 | 74 68 69 73 3a 0d 08 42 |n... "..|this:..B|
|00005620| 14 00 00 00 00 00 00 00 | 07 22 20 72 12 66 15 00 |........|." r.f..|
|00005630| 12 66 15 00 00 00 00 00 | 07 66 20 74 0c 67 15 00 |.f......|.f t.g..|
|00005640| 12 66 15 00 0c 67 15 00 | 00 00 00 00 00 4c 00 00 |.f...g..|.....L..|
|00005650| 25 30 00 00 40 a0 03 02 | 87 2a ba ff 97 51 ba ff |%0..@...|.*...Q..|
|00005660| 70 1a 00 00 66 6f 72 20 | 28 31 20 2e 2e 20 31 5f |p...for |(1 .. 1_|
|00005670| 30 30 30 5f 30 30 30 29 | 20 7b 0d 00 00 30 00 00 |000_000)| {...0..|
|00005680| 25 24 00 00 40 60 ea 00 | a7 fb b9 ff b7 22 ba ff |%$..@`..|....."..|
|00005690| 70 1a 00 00 20 20 20 20 | 23 20 63 6f 64 65 0d 00 |p... |# code..|
|000056a0| 00 24 00 00 a5 44 00 00 | 40 70 17 00 c7 cc b9 ff |.$...D..|@p......|
|000056b0| d7 f3 b9 ff 70 1a 00 00 | 7d 0d 08 67 0c 68 15 00 |....p...|}..g.h..|
|000056c0| 12 66 15 00 00 00 00 00 | 08 74 68 61 12 00 00 00 |.f......|.tha....|
|000056d0| 00 00 00 00 07 6c 20 74 | 18 69 15 00 18 69 15 00 |.....l t|.i...i..|
|000056e0| 00 00 00 00 00 44 00 00 | a5 34 00 00 40 00 00 00 |.....D..|.4..@...|
|000056f0| 37 b8 b9 ff f7 c4 b9 ff | 00 00 00 00 0d 08 75 61 |7.......|......ua|
|00005700| 18 6a 15 00 00 00 00 00 | 07 61 74 6f 14 6b 15 00 |.j......|.ato.k..|
|00005710| 14 6b 15 00 00 00 00 00 | 00 34 00 00 05 8c 00 00 |.k......|.4......|
|00005720| 00 9c bf 07 67 5f b9 ff | 47 8e b9 ff 20 22 00 00 |....g_..|G... "..|
|00005730| 49 6e 20 61 20 73 63 61 | 6c 61 72 20 63 6f 6e 74 |In a sca|lar cont|
|00005740| 65 78 74 2c 20 22 2e 2e | 22 20 72 65 74 75 72 6e |ext, "..|" return|
|00005750| 73 20 61 20 62 6f 6f 6c | 65 61 6e 20 76 61 6c 75 |s a bool|ean valu|
|00005760| 65 2e 20 20 54 68 65 20 | 6f 70 65 72 61 74 6f 72 |e. The |operator|
|00005770| 20 69 73 20 62 69 73 74 | 61 62 6c 65 2c 20 6c 69 | is bist|able, li|
|00005780| 6b 65 20 61 20 66 6c 69 | 70 2d 66 6c 6f 70 2c 20 |ke a fli|p-flop, |
|00005790| 61 6e 64 20 65 6d 75 6c | 61 74 65 73 20 74 68 65 |and emul|ates the|
|000057a0| 20 00 00 00 00 8c 00 00 | 85 c4 00 00 00 2c ea 07 | .......|.....,..|
|000057b0| 40 27 b9 ff 20 56 b9 ff | 20 22 00 00 6c 69 6e 65 |@'.. V..| "..line|
|000057c0| 2d 72 61 6e 67 65 20 28 | 63 6f 6d 6d 61 29 20 6f |-range (|comma) o|
|000057d0| 70 65 72 61 74 6f 72 20 | 6f 66 20 07 10 6c 15 00 |perator |of ..l..|
|000057e0| 14 6b 15 00 10 6c 15 00 | 00 00 00 00 73 65 64 08 |.k...l..|....sed.|
|000057f0| 10 00 00 00 14 6b 15 00 | 00 00 00 00 2c 20 07 68 |.....k..|...., .h|
|00005800| 10 6d 15 00 14 6b 15 00 | 10 6d 15 00 00 00 00 00 |.m...k..|.m......|
|00005810| 61 77 6b 08 10 00 00 00 | 14 6b 15 00 00 00 00 00 |awk.....|.k......|
|00005820| 2c 20 61 6e 64 20 76 61 | 72 69 6f 75 73 20 65 64 |, and va|rious ed|
|00005830| 69 74 6f 72 73 2e 20 20 | 45 61 63 68 20 22 2e 2e |itors. |Each "..|
|00005840| 22 20 6f 70 65 72 61 74 | 6f 72 20 6d 61 69 6e 74 |" operat|or maint|
|00005850| 61 69 6e 73 20 69 74 73 | 20 6f 77 6e 20 62 6f 6f |ains its| own boo|
|00005860| 6c 65 61 6e 20 00 00 00 | 00 c4 00 00 05 90 00 00 |lean ...|........|
|00005870| 00 04 f4 07 19 ef b8 ff | f9 1d b9 ff 20 22 00 00 |........|.... "..|
|00005880| 73 74 61 74 65 2e 20 20 | 49 74 20 69 73 20 66 61 |state. |It is fa|
|00005890| 6c 73 65 20 61 73 20 6c | 6f 6e 67 20 61 73 20 69 |lse as l|ong as i|
|000058a0| 74 73 20 6c 65 66 74 20 | 6f 70 65 72 61 6e 64 20 |ts left |operand |
|000058b0| 69 73 20 66 61 6c 73 65 | 2e 20 4f 6e 63 65 20 74 |is false|. Once t|
|000058c0| 68 65 20 6c 65 66 74 20 | 6f 70 65 72 61 6e 64 20 |he left |operand |
|000058d0| 69 73 20 74 72 75 65 2c | 20 74 68 65 20 72 61 6e |is true,| the ran|
|000058e0| 67 65 20 6f 70 65 72 61 | 74 6f 72 20 73 74 61 79 |ge opera|tor stay|
|000058f0| 73 20 74 72 75 65 20 00 | 00 90 00 00 85 a4 00 00 |s true .|........|
|00005900| 00 44 a5 07 f2 b6 b8 ff | d2 e5 b8 ff 20 22 00 00 |.D......|.... "..|
|00005910| 75 6e 74 69 6c 20 74 68 | 65 20 72 69 67 68 74 20 |until th|e right |
|00005920| 6f 70 65 72 61 6e 64 20 | 69 73 20 74 72 75 65 2c |operand |is true,|
|00005930| 20 07 73 73 11 6e 15 00 | 14 6b 15 00 11 6e 15 00 | .ss.n..|.k...n..|
|00005940| 00 00 00 00 41 46 54 45 | 52 08 20 20 11 00 00 00 |....AFTE|R. ....|
|00005950| 14 6b 15 00 00 00 00 00 | 20 77 68 69 63 68 20 74 |.k......| which t|
|00005960| 68 65 20 72 61 6e 67 65 | 20 6f 70 65 72 61 74 6f |he range| operato|
|00005970| 72 20 62 65 63 6f 6d 65 | 73 20 66 61 6c 73 65 20 |r become|s false |
|00005980| 61 67 61 69 6e 2e 20 20 | 28 49 74 20 64 6f 65 73 |again. |(It does|
|00005990| 6e 27 74 20 62 65 63 6f | 6d 65 20 00 00 a4 00 00 |n't beco|me .....|
|000059a0| 05 8c 00 00 00 00 da 07 | cb 7e b8 ff ab ad b8 ff |........|.~......|
|000059b0| 20 22 00 00 66 61 6c 73 | 65 20 74 69 6c 6c 20 74 | "..fals|e till t|
|000059c0| 68 65 20 6e 65 78 74 20 | 74 69 6d 65 20 74 68 65 |he next |time the|
|000059d0| 20 72 61 6e 67 65 20 6f | 70 65 72 61 74 6f 72 20 | range o|perator |
|000059e0| 69 73 20 65 76 61 6c 75 | 61 74 65 64 2e 20 20 49 |is evalu|ated. I|
|000059f0| 74 20 63 61 6e 20 74 65 | 73 74 20 74 68 65 20 72 |t can te|st the r|
|00005a00| 69 67 68 74 20 6f 70 65 | 72 61 6e 64 20 61 6e 64 |ight ope|rand and|
|00005a10| 20 62 65 63 6f 6d 65 20 | 66 61 6c 73 65 20 6f 6e | become |false on|
|00005a20| 20 74 68 65 20 00 00 00 | 00 8c 00 00 85 ac 00 00 | the ...|........|
|00005a30| 00 d8 da 07 a4 46 b8 ff | 84 75 b8 ff 20 22 00 00 |.....F..|.u.. "..|
|00005a40| 73 61 6d 65 20 65 76 61 | 6c 75 61 74 69 6f 6e 20 |same eva|luation |
|00005a50| 69 74 20 62 65 63 61 6d | 65 20 74 72 75 65 20 28 |it becam|e true (|
|00005a60| 61 73 20 69 6e 20 07 00 | 10 6f 15 00 14 6b 15 00 |as in ..|.o...k..|
|00005a70| 10 6f 15 00 00 00 00 00 | 61 77 6b 08 10 00 00 00 |.o......|awk.....|
|00005a80| 14 6b 15 00 00 00 00 00 | 29 2c 20 62 75 74 20 69 |.k......|), but i|
|00005a90| 74 20 73 74 69 6c 6c 20 | 72 65 74 75 72 6e 73 20 |t still |returns |
|00005aa0| 74 72 75 65 20 6f 6e 63 | 65 2e 20 49 66 20 79 6f |true onc|e. If yo|
|00005ab0| 75 20 64 6f 6e 27 74 20 | 77 61 6e 74 20 69 74 20 |u don't |want it |
|00005ac0| 74 6f 20 74 65 73 74 20 | 74 68 65 20 72 69 67 68 |to test |the righ|
|00005ad0| 74 20 00 00 00 ac 00 00 | 85 ac 00 00 00 84 ad 07 |t ......|........|
|00005ae0| 7d 0e b8 ff 5d 3d b8 ff | 20 22 00 00 6f 70 65 72 |}...]=..| "..oper|
|00005af0| 61 6e 64 20 74 69 6c 6c | 20 74 68 65 20 6e 65 78 |and till| the nex|
|00005b00| 74 20 65 76 61 6c 75 61 | 74 69 6f 6e 20 28 61 73 |t evalua|tion (as|
|00005b10| 20 69 6e 20 07 6f 74 65 | 10 70 15 00 14 6b 15 00 | in .ote|.p...k..|
|00005b20| 10 70 15 00 00 00 00 00 | 73 65 64 08 10 00 00 00 |.p......|sed.....|
|00005b30| 14 6b 15 00 00 00 00 00 | 29 2c 20 75 73 65 20 74 |.k......|), use t|
|00005b40| 68 72 65 65 20 64 6f 74 | 73 20 28 22 2e 2e 2e 22 |hree dot|s ("..."|
|00005b50| 29 20 69 6e 73 74 65 61 | 64 20 6f 66 20 74 77 6f |) instea|d of two|
|00005b60| 2e 29 20 20 54 68 65 20 | 72 69 67 68 74 20 6f 70 |.) The |right op|
|00005b70| 65 72 61 6e 64 20 69 73 | 20 6e 6f 74 20 00 00 00 |erand is| not ...|
|00005b80| 00 ac 00 00 05 8c 00 00 | 00 70 eb 07 56 d6 b7 ff |........|.p..V...|
|00005b90| 36 05 b8 ff 20 22 00 00 | 65 76 61 6c 75 61 74 65 |6... "..|evaluate|
|00005ba0| 64 20 77 68 69 6c 65 20 | 74 68 65 20 6f 70 65 72 |d while |the oper|
|00005bb0| 61 74 6f 72 20 69 73 20 | 69 6e 20 74 68 65 20 22 |ator is |in the "|
|00005bc0| 66 61 6c 73 65 22 20 73 | 74 61 74 65 2c 20 61 6e |false" s|tate, an|
|00005bd0| 64 20 74 68 65 20 6c 65 | 66 74 20 6f 70 65 72 61 |d the le|ft opera|
|00005be0| 6e 64 20 69 73 20 6e 6f | 74 20 65 76 61 6c 75 61 |nd is no|t evalua|
|00005bf0| 74 65 64 20 77 68 69 6c | 65 20 74 68 65 20 6f 70 |ted whil|e the op|
|00005c00| 65 72 61 74 6f 72 20 69 | 73 20 00 00 00 8c 00 00 |erator i|s ......|
|00005c10| 05 88 00 00 00 c4 91 07 | 2f 9e b7 ff 0f cd b7 ff |........|/.......|
|00005c20| 20 22 00 00 69 6e 20 74 | 68 65 20 22 74 72 75 65 | "..in t|he "true|
|00005c30| 22 20 73 74 61 74 65 2e | 20 20 54 68 65 20 70 72 |" state.| The pr|
|00005c40| 65 63 65 64 65 6e 63 65 | 20 69 73 20 61 20 6c 69 |ecedence| is a li|
|00005c50| 74 74 6c 65 20 6c 6f 77 | 65 72 20 74 68 61 6e 20 |ttle low|er than |
|00005c60| 7c 7c 20 61 6e 64 20 26 | 26 2e 20 20 54 68 65 20 ||| and &|&. The |
|00005c70| 76 61 6c 75 65 20 72 65 | 74 75 72 6e 65 64 20 69 |value re|turned i|
|00005c80| 73 20 65 69 74 68 65 72 | 20 74 68 65 20 6e 75 6c |s either| the nul|
|00005c90| 6c 20 00 00 00 88 00 00 | 05 84 00 00 00 48 b3 07 |l ......|.....H..|
|00005ca0| 08 66 b7 ff e8 94 b7 ff | 20 22 00 00 73 74 72 69 |.f......| "..stri|
|00005cb0| 6e 67 20 66 6f 72 20 66 | 61 6c 73 65 2c 20 6f 72 |ng for f|alse, or|
|00005cc0| 20 61 20 73 65 71 75 65 | 6e 63 65 20 6e 75 6d 62 | a seque|nce numb|
|00005cd0| 65 72 20 28 62 65 67 69 | 6e 6e 69 6e 67 20 77 69 |er (begi|nning wi|
|00005ce0| 74 68 20 31 29 20 66 6f | 72 20 74 72 75 65 2e 20 |th 1) fo|r true. |
|00005cf0| 20 54 68 65 20 73 65 71 | 75 65 6e 63 65 20 6e 75 | The seq|uence nu|
|00005d00| 6d 62 65 72 20 69 73 20 | 72 65 73 65 74 20 66 6f |mber is |reset fo|
|00005d10| 72 20 65 61 63 68 20 00 | 00 84 00 00 05 84 00 00 |r each .|........|
|00005d20| 00 58 d6 07 e1 2d b7 ff | c1 5c b7 ff 20 22 00 00 |.X...-..|.\.. "..|
|00005d30| 72 61 6e 67 65 20 65 6e | 63 6f 75 6e 74 65 72 65 |range en|countere|
|00005d40| 64 2e 20 20 54 68 65 20 | 66 69 6e 61 6c 20 73 65 |d. The |final se|
|00005d50| 71 75 65 6e 63 65 20 6e | 75 6d 62 65 72 20 69 6e |quence n|umber in|
|00005d60| 20 61 20 72 61 6e 67 65 | 20 68 61 73 20 74 68 65 | a range| has the|
|00005d70| 20 73 74 72 69 6e 67 20 | 22 45 30 22 20 61 70 70 | string |"E0" app|
|00005d80| 65 6e 64 65 64 20 74 6f | 20 69 74 2c 20 77 68 69 |ended to| it, whi|
|00005d90| 63 68 20 64 6f 65 73 6e | 27 74 20 00 00 84 00 00 |ch doesn|'t .....|
|00005da0| 05 88 00 00 00 78 ef 07 | ba f5 b6 ff 9a 24 b7 ff |.....x..|.....$..|
|00005db0| 20 22 00 00 61 66 66 65 | 63 74 20 69 74 73 20 6e | "..affe|ct its n|
|00005dc0| 75 6d 65 72 69 63 20 76 | 61 6c 75 65 2c 20 62 75 |umeric v|alue, bu|
|00005dd0| 74 20 67 69 76 65 73 20 | 79 6f 75 20 73 6f 6d 65 |t gives |you some|
|00005de0| 74 68 69 6e 67 20 74 6f | 20 73 65 61 72 63 68 20 |thing to| search |
|00005df0| 66 6f 72 20 69 66 20 79 | 6f 75 20 77 61 6e 74 20 |for if y|ou want |
|00005e00| 74 6f 20 65 78 63 6c 75 | 64 65 20 74 68 65 20 65 |to exclu|de the e|
|00005e10| 6e 64 70 6f 69 6e 74 2e | 20 20 59 6f 75 20 63 61 |ndpoint.| You ca|
|00005e20| 6e 20 00 00 00 88 00 00 | 05 84 00 00 00 bc ba 07 |n ......|........|
|00005e30| 93 bd b6 ff 73 ec b6 ff | 20 22 00 00 65 78 63 6c |....s...| "..excl|
|00005e40| 75 64 65 20 74 68 65 20 | 62 65 67 69 6e 6e 69 6e |ude the |beginnin|
|00005e50| 67 20 70 6f 69 6e 74 20 | 62 79 20 77 61 69 74 69 |g point |by waiti|
|00005e60| 6e 67 20 66 6f 72 20 74 | 68 65 20 73 65 71 75 65 |ng for t|he seque|
|00005e70| 6e 63 65 20 6e 75 6d 62 | 65 72 20 74 6f 20 62 65 |nce numb|er to be|
|00005e80| 20 67 72 65 61 74 65 72 | 20 74 68 61 6e 20 31 2e | greater| than 1.|
|00005e90| 20 20 49 66 20 65 69 74 | 68 65 72 20 6f 70 65 72 | If eit|her oper|
|00005ea0| 61 6e 64 20 6f 66 20 00 | 00 84 00 00 85 a4 00 00 |and of .|........|
|00005eb0| 00 c4 61 07 6c 85 b6 ff | 4c b4 b6 ff 20 22 00 00 |..a.l...|L... "..|
|00005ec0| 73 63 61 6c 61 72 20 22 | 2e 2e 22 20 69 73 20 61 |scalar "|.." is a|
|00005ed0| 20 6e 75 6d 65 72 69 63 | 20 6c 69 74 65 72 61 6c | numeric| literal|
|00005ee0| 2c 20 74 68 61 74 20 6f | 70 65 72 61 6e 64 20 69 |, that o|perand i|
|00005ef0| 73 20 69 6d 70 6c 69 63 | 69 74 6c 79 20 63 6f 6d |s implic|itly com|
|00005f00| 70 61 72 65 64 20 74 6f | 20 74 68 65 20 07 05 05 |pared to| the ...|
|00005f10| 0e 71 15 00 14 6b 15 00 | 0e 71 15 00 00 00 00 00 |.q...k..|.q......|
|00005f20| 24 2e 08 00 0e 72 15 00 | 14 6b 15 00 00 00 00 00 |$....r..|.k......|
|00005f30| 20 76 61 72 69 61 62 6c | 65 2c 20 74 68 65 20 63 | variabl|e, the c|
|00005f40| 75 72 72 65 6e 74 20 6c | 69 6e 65 20 00 a4 00 00 |urrent l|ine ....|
|00005f50| a5 44 00 00 40 b0 75 01 | 45 4d b6 ff 25 7c b6 ff |.D..@.u.|EM..%|..|
|00005f60| 20 22 00 00 6e 75 6d 62 | 65 72 2e 20 20 45 78 61 | "..numb|er. Exa|
|00005f70| 6d 70 6c 65 73 3a 0d 08 | 14 00 00 00 00 00 00 00 |mples:..|........|
|00005f80| 07 73 6f 72 14 73 15 00 | 14 73 15 00 00 00 00 00 |.sor.s..|.s......|
|00005f90| 00 44 00 00 a5 5c 00 00 | 40 94 82 01 6e de b5 ff |.D...\..|@...n...|
|00005fa0| 4e 0d b6 ff 20 22 00 00 | 41 73 20 61 20 73 63 61 |N... "..|As a sca|
|00005fb0| 6c 61 72 20 6f 70 65 72 | 61 74 6f 72 3a 0d 08 72 |lar oper|ator:..r|
|00005fc0| 14 00 00 00 00 00 00 00 | 07 69 73 74 12 74 15 00 |........|.ist.t..|
|00005fd0| 12 74 15 00 00 00 00 00 | 07 6e 64 20 0c 75 15 00 |.t......|.nd .u..|
|00005fe0| 12 74 15 00 0c 75 15 00 | 00 00 00 00 00 5c 00 00 |.t...u..|.....\..|
|00005ff0| 25 50 00 00 40 30 da 04 | 67 77 b5 ff 77 9e b5 ff |%P..@0..|gw..w...|
|00006000| 70 1a 00 00 69 66 20 28 | 31 30 31 20 2e 2e 20 32 |p...if (|101 .. 2|
|00006010| 30 30 29 20 7b 20 70 72 | 69 6e 74 3b 20 7d 20 20 |00) { pr|int; } |
|00006020| 23 20 70 72 69 6e 74 20 | 32 6e 64 20 68 75 6e 64 |# print |2nd hund|
|00006030| 72 65 64 20 6c 69 6e 65 | 73 0d 00 00 00 50 00 00 |red line|s....P..|
|00006040| 25 48 00 00 40 90 4d 04 | 87 48 b5 ff 97 6f b5 ff |%H..@.M.|.H...o..|
|00006050| 70 1a 00 00 6e 65 78 74 | 20 6c 69 6e 65 20 69 66 |p...next| line if|
|00006060| 20 28 31 20 2e 2e 20 2f | 5e 24 2f 29 3b 20 20 20 | (1 .. /|^$/); |
|00006070| 23 20 73 6b 69 70 20 68 | 65 61 64 65 72 20 6c 69 |# skip h|eader li|
|00006080| 6e 65 73 0d 00 48 00 00 | a5 6c 00 00 40 80 a9 03 |nes..H..|.l..@...|
|00006090| a7 19 b5 ff b7 40 b5 ff | 70 1a 00 00 73 2f 5e 2f |.....@..|p...s/^/|
|000060a0| 3e 20 2f 20 69 66 20 28 | 2f 5e 24 2f 20 2e 2e 20 |> / if (|/^$/ .. |
|000060b0| 65 6f 66 28 29 29 3b 20 | 23 20 71 75 6f 74 65 20 |eof()); |# quote |
|000060c0| 62 6f 64 79 0d 08 74 65 | 0c 76 15 00 12 74 15 00 |body..te|.v...t..|
|000060d0| 00 00 00 00 08 64 6f 69 | 12 00 00 00 00 00 00 00 |.....doi|........|
|000060e0| 07 69 6e 74 18 77 15 00 | 18 77 15 00 00 00 00 00 |.int.w..|.w......|
|000060f0| 00 6c 00 00 a5 34 00 00 | 40 00 00 00 17 05 b5 ff |.l...4..|@.......|
|00006100| d7 11 b5 ff 00 00 00 00 | 0d 08 77 68 18 78 15 00 |........|..wh.x..|
|00006110| 00 00 00 00 07 6e 74 2e | 14 79 15 00 14 79 15 00 |.....nt.|.y...y..|
|00006120| 00 00 00 00 00 34 00 00 | a5 5c 00 00 40 98 4e 01 |.....4..|.\..@.N.|
|00006130| 47 ac b4 ff 27 db b4 ff | 20 22 00 00 41 73 20 61 |G...'...| "..As a|
|00006140| 20 6c 69 73 74 20 6f 70 | 65 72 61 74 6f 72 3a 0d | list op|erator:.|
|00006150| 08 00 00 00 14 00 00 00 | 00 00 00 00 07 b5 14 00 |........|........|
|00006160| 12 7a 15 00 12 7a 15 00 | 00 00 00 00 07 b6 14 00 |.z...z..|........|
|00006170| 0c 7b 15 00 12 7a 15 00 | 0c 7b 15 00 00 00 00 00 |.{...z..|.{......|
|00006180| 00 5c 00 00 25 4c 00 00 | 40 00 65 04 40 45 b4 ff |.\..%L..|@.e.@E..|
|00006190| 50 6c b4 ff 70 1a 00 00 | 66 6f 72 20 28 31 30 31 |Pl..p...|for (101|
|000061a0| 20 2e 2e 20 32 30 30 29 | 20 7b 20 70 72 69 6e 74 | .. 200)| { print|
|000061b0| 3b 20 7d 20 23 20 70 72 | 69 6e 74 20 24 5f 20 31 |; } # pr|int $_ 1|
|000061c0| 30 30 20 74 69 6d 65 73 | 0d 00 00 00 00 4c 00 00 |00 times|.....L..|
|000061d0| 25 4c 00 00 40 00 65 04 | 60 16 b4 ff 70 3d b4 ff |%L..@.e.|`...p=..|
|000061e0| 70 1a 00 00 40 66 6f 6f | 20 3d 20 40 66 6f 6f 5b |p...@foo| = @foo[|
|000061f0| 24 5b 20 2e 2e 20 24 23 | 66 6f 6f 5d 3b 20 20 20 |$[ .. $#|foo]; |
|00006200| 23 20 61 6e 20 65 78 70 | 65 6e 73 69 76 65 20 6e |# an exp|ensive n|
|00006210| 6f 2d 6f 70 0d 00 00 00 | 00 4c 00 00 a5 7c 00 00 |o-op....|.L...|..|
|00006220| 40 80 20 05 80 e7 b3 ff | 90 0e b4 ff 70 1a 00 00 |@. .....|....p...|
|00006230| 40 66 6f 6f 20 3d 20 40 | 66 6f 6f 5b 24 23 66 6f |@foo = @|foo[$#fo|
|00006240| 6f 2d 34 20 2e 2e 20 24 | 23 66 6f 6f 5d 3b 20 20 |o-4 .. $|#foo]; |
|00006250| 20 20 20 20 23 20 73 6c | 69 63 65 20 6c 61 73 74 | # sl|ice last|
|00006260| 20 35 20 69 74 65 6d 73 | 0d 08 00 00 0c 7c 15 00 | 5 items|.....|..|
|00006270| 12 7a 15 00 00 00 00 00 | 08 74 0d 07 12 00 00 00 |.z......|.t......|
|00006280| 00 00 00 00 07 00 00 00 | 18 7d 15 00 18 7d 15 00 |........|.}...}..|
|00006290| 00 00 00 00 00 7c 00 00 | a5 24 00 00 40 00 00 00 |.....|..|.$..@...|
|000062a0| f0 d2 b3 ff b0 df b3 ff | 00 00 00 00 0d 08 20 2b |........|...... +|
|000062b0| 18 7e 15 00 00 00 00 00 | 00 24 00 00 05 88 00 00 |.~......|.$......|
|000062c0| 00 ac e5 07 20 7a b3 ff | 00 a9 b3 ff 20 22 00 00 |.... z..|.... "..|
|000062d0| 54 68 65 20 72 61 6e 67 | 65 20 6f 70 65 72 61 74 |The rang|e operat|
|000062e0| 6f 72 20 28 69 6e 20 61 | 20 6c 69 73 74 20 63 6f |or (in a| list co|
|000062f0| 6e 74 65 78 74 29 20 6d | 61 6b 65 73 20 75 73 65 |ntext) m|akes use|
|00006300| 20 6f 66 20 74 68 65 20 | 6d 61 67 69 63 61 6c 20 | of the |magical |
|00006310| 61 75 74 6f 2d 69 6e 63 | 72 65 6d 65 6e 74 20 61 |auto-inc|rement a|
|00006320| 6c 67 6f 72 69 74 68 6d | 20 69 66 20 74 68 65 20 |lgorithm| if the |
|00006330| 6f 70 65 72 61 6e 64 73 | 20 61 72 65 20 00 00 00 |operands| are ...|
|00006340| 00 88 00 00 a5 50 00 00 | 40 74 81 01 f9 41 b3 ff |.....P..|@t...A..|
|00006350| d9 70 b3 ff 20 22 00 00 | 73 74 72 69 6e 67 73 2e |.p.. "..|strings.|
|00006360| 20 20 59 6f 75 20 63 61 | 6e 20 73 61 79 0d 07 69 | You ca|n say..i|
|00006370| 12 7f 15 00 12 7f 15 00 | 00 00 00 00 07 68 69 73 |........|.....his|
|00006380| 0c 80 15 00 12 7f 15 00 | 0c 80 15 00 00 00 00 00 |........|........|
|00006390| 00 50 00 00 01 10 00 00 | 41 f0 49 02 00 00 00 00 |.P......|A.I.....|
|000063a0| 00 10 00 00 02 1c 00 00 | 70 0a 00 00 00 00 00 00 |........|p.......|
|000063b0| 12 7f 15 00 0c 80 15 00 | 00 00 00 00 00 1c 00 00 |........|........|
|000063c0| a5 68 00 00 40 f0 49 02 | 2a 4e b1 ff 3a 75 b1 ff |.h..@.I.|*N..:u..|
|000063d0| 70 1a 00 00 16 00 00 00 | b0 fc 07 00 00 00 00 00 |p.......|........|
|000063e0| 40 61 6c 70 68 61 62 65 | 74 20 3d 20 28 27 41 27 |@alphabe|t = ('A'|
|000063f0| 20 2e 2e 20 27 5a 27 29 | 3b 0d 08 72 0c 81 15 00 | .. 'Z')|;..r....|
+--------+-------------------------+-------------------------+--------+--------+
Only 25.0 KB of data is shown above.
