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|00002a40| 00 48 00 00 85 9c 00 00 | 00 0c c5 07 ad 4e e3 ff |.H......|.....N..|
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|00002b30| 00 00 00 00 20 6c 6f 6f | 70 20 69 6e 20 43 2e 20 |.... loo|p in C. |
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|00002d50| 00 00 00 00 07 69 6c 61 | 0c 6f 13 00 12 6e 13 00 |.....ila|.o...n..|
|00002d60| 0c 6f 13 00 00 00 00 00 | 00 ec 00 00 25 30 00 00 |.o......|....%0..|
|00002d70| 40 10 1b 02 7c ab e1 ff | 8c d2 e1 ff 70 1a 00 00 |@...|...|....p...|
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|00002df0| cc 74 e1 ff 70 1a 00 00 | 20 20 20 20 2e 2e 2e 0d |.t..p...|    ....|
|00002e00| 00 20 00 00 a5 44 00 00 | 40 70 17 00 dc 1e e1 ff |. ...D..|@p......|
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|00002ea0| 0e 74 13 00 00 00 00 00 | 6c 61 73 74 08 20 74 68 |.t......|last. th|
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|00002ee0| 00 00 00 00 62 72 65 61 | 6b 08 72 20 0e 77 13 00 |....brea|k.r .w..|
|00002ef0| 14 73 13 00 00 00 00 00 | 20 73 74 61 74 65 6d 65 |.s......| stateme|
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|00002f30| 20 74 68 65 20 6c 6f 6f | 70 20 69 6e 20 00 00 00 | the loo|p in ...|
|00002f40| 00 c8 00 00 a5 a0 00 00 | 40 c4 28 04 55 79 e0 ff |........|@.(.Uy..|
|00002f50| 35 a8 e0 ff 20 22 00 00 | 71 75 65 73 74 69 6f 6e |5... "..|question|
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|00002f80| 08 68 65 20 0e 79 13 00 | 14 73 13 00 00 00 00 00 |.he .y..|.s......|
|00002f90| 20 62 6c 6f 63 6b 2c 20 | 69 66 20 61 6e 79 2c 20 | block, |if any, |
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|00002fb0| 0d 08 6e 64 14 00 00 00 | 00 00 00 00 07 74 68 65 |..nd....|.....the|
|00002fc0| 12 7a 13 00 12 7a 13 00 | 00 00 00 00 07 76 13 00 |.z...z..|.....v..|
|00002fd0| 0c 7b 13 00 12 7a 13 00 | 0c 7b 13 00 00 00 00 00 |.{...z..|.{......|
|00002fe0| 00 a0 00 00 25 30 00 00 | 40 10 1b 02 4e 12 e0 ff |....%0..|@...N...|
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|00003000| 69 6c 65 20 28 3c 53 54 | 44 49 4e 3e 29 20 7b 0d |ile (<ST|DIN>) {.|
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|00003020| 7e 0a e0 ff 70 1a 00 00 | 20 20 20 20 6c 61 73 74 |~...p...|    last|
|00003030| 20 4c 49 4e 45 20 69 66 | 20 2f 5e 24 2f 3b 20 20 | LINE if| /^$/;  |
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|00003070| 8e b4 df ff 9e db df ff | 70 1a 00 00 20 20 20 20 |........|p...    |
|00003080| 2e 2e 2e 0d 00 20 00 00 | a5 44 00 00 40 70 17 00 |..... ..|.D..@p..|
|00003090| ae 85 df ff be ac df ff | 70 1a 00 00 7d 0d 08 65 |........|p...}..e|
|000030a0| 0c 7c 13 00 12 7a 13 00 | 00 00 00 00 08 65 73 69 |.|...z..|.....esi|
|000030b0| 12 00 00 00 00 00 00 00 | 07 6f 72 6d 18 7d 13 00 |........|.orm.}..|
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|000030d0| 40 00 00 00 1e 71 df ff | de 7d df ff 00 00 00 00 |@....q..|.}......|
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|00003110| 0e 7f 13 00 00 00 00 00 | 72 65 64 6f 08 70 6c 69 |........|redo.pli|
|00003120| 0e 80 13 00 00 00 00 00 | 20 63 6f 6d 6d 61 6e 64 |........| command|
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|00003190| 08 65 20 66 0e 82 13 00 | 00 00 00 00 20 00 00 00 |.e f....|.... ...|
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|00003240| 40 e0 ea 01 00 a8 de ff | e0 d6 de ff 20 22 00 00 |@.......|.... "..|
|00003250| 61 62 6f 75 74 20 77 68 | 61 74 20 77 61 73 20 6a |about wh|at was j|
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|00003280| 20 22 00 00 46 6f 72 20 | 65 78 61 6d 70 6c 65 2c | "..For |example,|
|00003290| 20 77 68 65 6e 20 70 72 | 6f 63 65 73 73 69 6e 67 | when pr|ocessing|
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|000032b0| 06 84 13 00 06 84 13 00 | 00 00 00 00 2f 65 74 63 |........|..../etc|
|000032c0| 2f 74 65 72 6d 63 61 70 | 08 0d 08 05 06 85 13 00 |/termcap|........|
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|00003390| 40 40 19 01 fb 99 dd ff | 0b c1 dd ff 70 1a 00 00 |@@......|....p...|
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|00003540| 77 68 69 63 68 20 69 73 | 20 50 65 72 6c 20 73 68 |which is| Perl sh|
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|00003570| 20 77 72 69 74 74 65 6e | 20 76 65 72 73 69 6f 6e | written| version|
|00003580| 3a 0d 08 00 14 00 00 00 | 00 00 00 00 07 63 68 08 |:.......|.....ch.|
|00003590| 12 8c 13 00 12 8c 13 00 | 00 00 00 00 07 6f 72 64 |........|.....ord|
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|000035f0| 00 40 00 00 25 2c 00 00 | 40 70 8e 01 94 4e db ff |.@..%,..|@p...N..|
|00003600| a4 75 db ff 70 1a 00 00 | 20 20 20 20 63 68 6f 6d |.u..p...|    chom|
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|000036a0| 20 20 20 20 72 65 64 6f | 20 4c 49 4e 45 20 75 6e |    redo| LINE un|
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|00003740| 12 8c 13 00 00 00 00 00 | 08 00 00 00 12 00 00 00 |........|........|
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|00003760| 00 00 00 00 00 44 00 00 | a5 24 00 00 40 00 00 00 |.....D..|.$..@...|
|00003770| c4 20 da ff 84 2d da ff | 00 00 00 00 0d 08 6f 73 |. ...-..|......os|
|00003780| 18 90 13 00 00 00 00 00 | 00 24 00 00 01 10 00 00 |........|.$......|
|00003790| 40 f8 a6 06 00 00 00 00 | 00 10 00 00 02 14 00 00 |@.......|........|
|000037a0| 9c 05 00 00 00 00 00 00 | 00 00 00 00 00 14 00 00 |........|........|
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|00003830| 12 91 13 00 00 00 00 00 | 07 98 00 00 0c 92 13 00 |........|........|
|00003840| 12 91 13 00 0c 92 13 00 | 00 00 00 00 00 a0 00 00 |........|........|
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|000038b0| 20 7c 29 20 7b 7d 0d 00 | 00 3c 00 00 25 28 00 00 | |) {}..|.<..%(..|
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|000038d0| 20 20 20 20 73 7c 7b 2e | 2a 7d 7c 20 7c 3b 0d 00 |    s|{.|*}| |;..|
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|00003940| 25 34 00 00 40 f0 49 02 | 06 f4 d6 ff 16 1b d7 ff |%4..@.I.|........|
|00003950| 70 1a 00 00 20 20 20 20 | 20 20 20 20 77 68 69 6c |p...    |    whil|
|00003960| 65 20 28 3c 53 54 44 49 | 4e 3e 29 20 7b 0d 00 00 |e (<STDI|N>) {...|
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|00003980| 36 ec d6 ff 70 1a 00 00 | 20 20 20 20 20 20 20 20 |6...p...|        |
|00003990| 20 20 20 20 69 66 20 28 | 2f 7d 2f 29 20 7b 20 20 |    if (|/}/) {  |
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|000039d0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|000039e0| 73 7c 5e 7c 24 66 72 6f | 6e 74 7b 7c 3b 0d 00 00 |s|^|$fro|nt{|;...|
|000039f0| 00 38 00 00 25 34 00 00 | 40 60 61 02 66 67 d6 ff |.8..%4..|@`a.fg..|
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|00003a10| 20 20 20 20 20 20 20 20 | 72 65 64 6f 20 4c 49 4e |        |redo LIN|
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|00003a30| 86 38 d6 ff 96 5f d6 ff | 70 1a 00 00 20 20 20 20 |.8..._..|p...    |
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|00003a50| 25 24 00 00 40 f0 d2 00 | a6 09 d6 ff b6 30 d6 ff |%$..@...|.....0..|
|00003a60| 70 1a 00 00 20 20 20 20 | 20 20 20 20 7d 0d 00 00 |p...    |    }...|
|00003a70| 00 24 00 00 25 20 00 00 | 40 30 75 00 c6 da d5 ff |.$..% ..|@0u.....|
|00003a80| d6 01 d6 ff 70 1a 00 00 | 20 20 20 20 7d 0d 00 00 |....p...|    }...|
|00003a90| 00 20 00 00 25 24 00 00 | 40 60 ea 00 e6 ab d5 ff |. ..%$..|@`......|
|00003aa0| f6 d2 d5 ff 70 1a 00 00 | 20 20 20 20 70 72 69 6e |....p...|    prin|
|00003ab0| 74 3b 0d 00 00 24 00 00 | a5 44 00 00 40 70 17 00 |t;...$..|.D..@p..|
|00003ac0| 06 7d d5 ff 16 a4 d5 ff | 70 1a 00 00 7d 0d 08 79 |.}......|p...}..y|
|00003ad0| 0c 93 13 00 12 91 13 00 | 00 00 00 00 08 62 79 20 |........|.....by |
|00003ae0| 12 00 00 00 00 00 00 00 | 07 69 63 69 18 94 13 00 |........|.ici....|
|00003af0| 18 94 13 00 00 00 00 00 | 00 44 00 00 a5 24 00 00 |........|.D...$..|
|00003b00| 40 00 00 00 76 68 d5 ff | 36 75 d5 ff 00 00 00 00 |@...vh..|6u......|
|00003b10| 0d 08 67 68 18 95 13 00 | 00 00 00 00 00 24 00 00 |..gh....|.....$..|
|00003b20| 85 98 00 00 00 34 8e 07 | a6 0f d5 ff 86 3e d5 ff |.....4..|.....>..|
|00003b30| 20 22 00 00 4e 6f 74 65 | 20 74 68 61 74 20 69 66 | "..Note| that if|
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|00003b50| 0e 96 13 00 0e 96 13 00 | 00 00 00 00 63 6f 6e 74 |........|....cont|
|00003b60| 69 6e 75 65 08 63 65 20 | 0e 97 13 00 00 00 00 00 |inue.ce |........|
|00003b70| 20 62 6c 6f 63 6b 20 6f | 6e 20 74 68 65 20 61 62 | block o|n the ab|
|00003b80| 6f 76 65 20 63 6f 64 65 | 2c 20 69 74 20 77 6f 75 |ove code|, it wou|
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|00003bb0| 64 20 00 00 00 98 00 00 | 25 20 00 00 40 44 64 00 |d ......|% ..@Dd.|
|00003bc0| 7f d7 d4 ff 5f 06 d5 ff | 20 22 00 00 6c 69 6e 65 |...._...| "..line|
|00003bd0| 73 2e 0d 00 00 20 00 00 | 85 b8 00 00 00 14 c0 07 |s.... ..|........|
|00003be0| a8 68 d4 ff 88 97 d4 ff | 20 22 00 00 49 66 20 74 |.h......| "..If t|
|00003bf0| 68 65 20 77 6f 72 64 20 | 07 73 20 69 0e 98 13 00 |he word |.s i....|
|00003c00| 0e 98 13 00 00 00 00 00 | 77 68 69 6c 65 08 68 20 |........|while.h |
|00003c10| 0e 99 13 00 00 00 00 00 | 20 69 73 20 72 65 70 6c |........| is repl|
|00003c20| 61 63 65 64 20 62 79 20 | 74 68 65 20 77 6f 72 64 |aced by |the word|
|00003c30| 20 07 20 79 0e 9a 13 00 | 0e 9a 13 00 00 00 00 00 | . y....|........|
|00003c40| 75 6e 74 69 6c 08 20 6c | 0e 9b 13 00 00 00 00 00 |until. l|........|
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|00003c70| 73 65 64 2c 20 62 75 74 | 20 74 68 65 20 63 6f 6e |sed, but| the con|
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|00003c90| 25 44 00 00 40 c8 92 02 | 81 30 d4 ff 61 5f d4 ff |%D..@...|.0..a_..|
|00003ca0| 20 22 00 00 73 74 69 6c | 6c 20 74 65 73 74 65 64 | "..stil|l tested|
|00003cb0| 20 62 65 66 6f 72 65 20 | 74 68 65 20 66 69 72 73 | before |the firs|
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|00003d20| 2c 20 61 76 61 69 6c 61 | 62 6c 65 20 69 6e 20 50 |, availa|ble in P|
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|00003d40| 67 65 72 20 61 76 61 69 | 6c 61 62 6c 65 2e 20 20 |ger avai|lable.  |
|00003d50| 20 52 65 70 6c 61 63 65 | 20 61 6e 79 20 6f 63 63 | Replace| any occ|
|00003d60| 75 72 72 65 6e 63 65 20 | 00 98 00 00 a5 78 00 00 |urrence |.....x..|
|00003d70| 40 6c d3 02 83 89 d3 ff | 63 b8 d3 ff 20 22 00 00 |@l......|c... "..|
|00003d80| 6f 66 20 07 0e 9e 13 00 | 0e 9e 13 00 00 00 00 00 |of .....|........|
|00003d90| 69 66 20 42 4c 4f 43 4b | 08 ff 12 00 0e 9f 13 00 |if BLOCK|........|
|00003da0| 00 00 00 00 20 62 79 20 | 07 00 00 00 0e a0 13 00 |.... by |........|
|00003db0| 0e a0 13 00 00 00 00 00 | 69 66 20 28 64 6f 20 42 |........|if (do B|
|00003dc0| 4c 4f 43 4b 29 08 6b 08 | 0e a1 13 00 00 00 00 00 |LOCK).k.|........|
|00003dd0| 2e 0d 07 07 0a a2 13 00 | 0a a2 13 00 00 00 00 00 |........|........|
|00003de0| 00 78 00 00 a5 3c 00 00 | 40 34 f6 00 dc 12 d3 ff |.x...<..|@4......|
|00003df0| 8c 49 d3 ff 18 2b 00 00 | 46 6f 72 20 4c 6f 6f 70 |.I...+..|For Loop|
|00003e00| 73 0d 08 72 0a a3 13 00 | 00 00 00 00 07 20 70 61 |s..r....|..... pa|
|00003e10| 14 a4 13 00 14 a4 13 00 | 00 00 00 00 00 3c 00 00 |........|.....<..|
|00003e20| a5 e4 00 00 40 40 01 07 | a7 bd d2 ff 87 ec d2 ff |....@@..|........|
|00003e30| 20 22 00 00 50 65 72 6c | 27 73 20 43 2d 73 74 79 | "..Perl|'s C-sty|
|00003e40| 6c 65 20 07 0e a5 13 00 | 14 a4 13 00 0e a5 13 00 |le .....|........|
|00003e50| 00 00 00 00 66 6f 72 08 | 0e a6 13 00 14 a4 13 00 |....for.|........|
|00003e60| 00 00 00 00 20 6c 6f 6f | 70 20 77 6f 72 6b 73 20 |.... loo|p works |
|00003e70| 65 78 61 63 74 6c 79 20 | 6c 69 6b 65 20 74 68 65 |exactly |like the|
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|00003e90| 0e a7 13 00 14 a4 13 00 | 0e a7 13 00 00 00 00 00 |........|........|
|00003ea0| 77 68 69 6c 65 08 65 78 | 0e a8 13 00 14 a4 13 00 |while.ex|........|
|00003eb0| 00 00 00 00 20 6c 6f 6f | 70 3b 20 74 68 61 74 20 |.... loo|p; that |
|00003ec0| 6d 65 61 6e 73 20 74 68 | 61 74 20 74 68 69 73 3a |means th|at this:|
|00003ed0| 0d 08 70 74 14 00 00 00 | 00 00 00 00 07 05 05 05 |..pt....|........|
|00003ee0| 12 a9 13 00 12 a9 13 00 | 00 00 00 00 07 2a 20 2a |........|.....* *|
|00003ef0| 0c aa 13 00 12 a9 13 00 | 0c aa 13 00 00 00 00 00 |........|........|
|00003f00| 00 e4 00 00 25 38 00 00 | 40 b0 a7 02 a0 56 d2 ff |....%8..|@....V..|
|00003f10| b0 7d d2 ff 70 1a 00 00 | 66 6f 72 20 28 24 69 20 |.}..p...|for ($i |
|00003f20| 3d 20 31 3b 20 24 69 20 | 3c 20 31 30 3b 20 24 69 |= 1; $i |< 10; $i|
|00003f30| 2b 2b 29 20 7b 0d 00 00 | 00 38 00 00 25 20 00 00 |++) {...|.8..% ..|
|00003f40| 40 10 a4 00 c0 27 d2 ff | d0 4e d2 ff 70 1a 00 00 |@....'..|.N..p...|
|00003f50| 20 20 20 20 2e 2e 2e 0d | 00 20 00 00 a5 44 00 00 |    ....|. ...D..|
|00003f60| 40 70 17 00 e0 f8 d1 ff | f0 1f d2 ff 70 1a 00 00 |@p......|....p...|
|00003f70| 7d 0d 08 05 0c ab 13 00 | 12 a9 13 00 00 00 00 00 |}.......|........|
|00003f80| 08 2f 08 05 12 00 00 00 | 00 00 00 00 07 63 6f 6d |./......|.....com|
|00003f90| 18 ac 13 00 18 ac 13 00 | 00 00 00 00 00 44 00 00 |........|.....D..|
|00003fa0| a5 34 00 00 40 00 00 00 | 50 e4 d1 ff 10 f1 d1 ff |.4..@...|P.......|
|00003fb0| 00 00 00 00 0d 08 70 72 | 18 ad 13 00 00 00 00 00 |......pr|........|
|00003fc0| 07 6f 20 64 14 ae 13 00 | 14 ae 13 00 00 00 00 00 |.o d....|........|
|00003fd0| 00 34 00 00 a5 5c 00 00 | 40 90 5f 01 80 8b d1 ff |.4...\..|@._.....|
|00003fe0| 60 ba d1 ff 20 22 00 00 | 69 73 20 74 68 65 20 73 |`... "..|is the s|
|00003ff0| 61 6d 65 20 61 73 20 74 | 68 69 73 3a 0d 08 74 20 |ame as t|his:..t |
|00004000| 14 00 00 00 00 00 00 00 | 07 68 61 73 12 af 13 00 |........|.has....|
|00004010| 12 af 13 00 00 00 00 00 | 07 20 74 68 0c b0 13 00 |........|. th....|
|00004020| 12 af 13 00 0c b0 13 00 | 00 00 00 00 00 5c 00 00 |........|.....\..|
|00004030| 25 20 00 00 40 10 a4 00 | 79 24 d1 ff 89 4b d1 ff |% ..@...|y$...K..|
|00004040| 70 1a 00 00 24 69 20 3d | 20 31 3b 0d 00 20 00 00 |p...$i =| 1;.. ..|
|00004050| 25 2c 00 00 40 70 8e 01 | 99 f5 d0 ff a9 1c d1 ff |%,..@p..|........|
|00004060| 70 1a 00 00 77 68 69 6c | 65 20 28 24 69 20 3c 20 |p...whil|e ($i < |
|00004070| 31 30 29 20 7b 0d 00 00 | 00 2c 00 00 25 20 00 00 |10) {...|.,..% ..|
|00004080| 40 10 a4 00 b9 c6 d0 ff | c9 ed d0 ff 70 1a 00 00 |@.......|....p...|
|00004090| 20 20 20 20 2e 2e 2e 0d | 00 20 00 00 25 28 00 00 |    ....|. ..%(..|
|000040a0| 40 40 19 01 d9 97 d0 ff | e9 be d0 ff 70 1a 00 00 |@@......|....p...|
|000040b0| 7d 20 63 6f 6e 74 69 6e | 75 65 20 7b 0d 00 00 00 |} contin|ue {....|
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|000040f0| 19 3a d0 ff 29 61 d0 ff | 70 1a 00 00 7d 0d 08 61 |.:..)a..|p...}..a|
|00004100| 0c b1 13 00 12 af 13 00 | 00 00 00 00 08 63 72 65 |........|.....cre|
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|00004120| 18 b2 13 00 00 00 00 00 | 00 44 00 00 a5 24 00 00 |........|.D...$..|
|00004130| 40 00 00 00 89 25 d0 ff | 49 32 d0 ff 00 00 00 00 |@....%..|I2......|
|00004140| 0d 08 61 74 18 b3 13 00 | 00 00 00 00 00 24 00 00 |..at....|.....$..|
|00004150| 85 9c 00 00 00 34 ca 07 | b9 cc cf ff 99 fb cf ff |.....4..|........|
|00004160| 20 22 00 00 28 54 68 65 | 72 65 20 69 73 20 6f 6e | "..(The|re is on|
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|000041d0| 00 00 00 00 6d 79 08 6e | 0e b5 13 00 00 00 00 00 |....my.n|........|
|000041e0| 20 69 6e 20 74 68 65 20 | 00 9c 00 00 25 34 00 00 | in the |....%4..|
|000041f0| 40 88 dc 01 92 94 cf ff | 72 c3 cf ff 20 22 00 00 |@.......|r... "..|
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|00004220| 85 a0 00 00 00 98 c9 07 | bb 25 cf ff 9b 54 cf ff |........|.%...T..|
|00004230| 20 22 00 00 42 65 73 69 | 64 65 73 20 74 68 65 20 | "..Besi|des the |
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|00004280| 64 20 69 74 73 65 6c 66 | 20 74 6f 20 6d 61 6e 79 |d itself| to many|
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|000042d0| 20 22 00 00 6f 6e 65 20 | 74 68 61 74 20 61 76 6f | "..one |that avo|
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|00004350| 40 f4 f6 02 6d b5 ce ff | 4d e4 ce ff 20 22 00 00 |@...m...|M... "..|
|00004360| 63 61 75 73 69 6e 67 20 | 79 6f 75 72 20 70 72 6f |causing |your pro|
|00004370| 67 72 61 6d 20 74 6f 20 | 61 70 70 65 61 72 20 74 |gram to |appear t|
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|00004390| 12 b8 13 00 00 00 00 00 | 07 20 61 20 0c b9 13 00 |........|. a ....|
|000043a0| 12 b8 13 00 0c b9 13 00 | 00 00 00 00 00 64 00 00 |........|.....d..|
|000043b0| 25 3c 00 00 40 e0 1c 03 | 66 4e ce ff 76 75 ce ff |%<..@...|fN..vu..|
|000043c0| 70 1a 00 00 24 6f 6e 5f | 61 5f 74 74 79 20 3d 20 |p...$on_|a_tty = |
|000043d0| 2d 74 20 53 54 44 49 4e | 20 26 26 20 2d 74 20 53 |-t STDIN| && -t S|
|000043e0| 54 44 4f 55 54 3b 0d 00 | 00 3c 00 00 25 44 00 00 |TDOUT;..|.<..%D..|
|000043f0| 40 f0 c0 03 86 1f ce ff | 96 46 ce ff 70 1a 00 00 |@.......|.F..p...|
|00004400| 73 75 62 20 70 72 6f 6d | 70 74 20 7b 20 70 72 69 |sub prom|pt { pri|
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|00004430| 25 40 00 00 40 30 63 03 | a6 f0 cd ff b6 17 ce ff |%@..@0c.|........|
|00004440| 70 1a 00 00 66 6f 72 20 | 28 20 70 72 6f 6d 70 74 |p...for |( prompt|
|00004450| 28 29 3b 20 3c 53 54 44 | 49 4e 3e 3b 20 70 72 6f |(); <STD|IN>; pro|
|00004460| 6d 70 74 28 29 20 29 20 | 7b 0d 00 00 00 40 00 00 |mpt() ) |{....@..|
|00004470| 25 2c 00 00 40 e0 a5 01 | c6 c1 cd ff d6 e8 cd ff |%,..@...|........|
|00004480| 70 1a 00 00 20 20 20 20 | 23 20 64 6f 20 73 6f 6d |p...    |# do som|
|00004490| 65 74 68 69 6e 67 0d 00 | 00 2c 00 00 a5 44 00 00 |ething..|.,...D..|
|000044a0| 40 70 17 00 e6 92 cd ff | f6 b9 cd ff 70 1a 00 00 |@p......|....p...|
|000044b0| 7d 0d 08 6f 0c ba 13 00 | 12 b8 13 00 00 00 00 00 |}..o....|........|
|000044c0| 08 07 05 05 12 00 00 00 | 00 00 00 00 07 00 00 00 |........|........|
|000044d0| 18 bb 13 00 18 bb 13 00 | 00 00 00 00 00 44 00 00 |........|.....D..|
|000044e0| a5 34 00 00 40 00 00 00 | 56 7e cd ff 16 8b cd ff |.4..@...|V~......|
|000044f0| 00 00 00 00 0d 08 65 2e | 18 bc 13 00 00 00 00 00 |......e.|........|
|00004500| 07 61 74 20 0a bd 13 00 | 0a bd 13 00 00 00 00 00 |.at ....|........|
|00004510| 00 34 00 00 01 10 00 00 | 41 c4 6c 01 00 00 00 00 |.4......|A.l.....|
|00004520| 00 10 00 00 02 18 00 00 | 38 07 00 00 00 00 00 00 |........|8.......|
|00004530| 0a bd 13 00 00 00 00 00 | 00 18 00 00 a5 3c 00 00 |........|.....<..|
|00004540| 40 c4 6c 01 ec 3d cb ff | 9c 74 cb ff 18 2b 00 00 |@.l..=..|.t...+..|
|00004550| 16 00 00 00 b0 fc 07 00 | 00 00 00 00 46 6f 72 65 |........|....Fore|
|00004560| 61 63 68 20 4c 6f 6f 70 | 73 0d 08 00 0a be 13 00 |ach Loop|s.......|
|00004570| 00 00 00 00 00 3c 00 00 | 85 a0 00 00 00 9c e9 07 |.....<..|........|
|00004580| b7 e8 ca ff 97 17 cb ff | 20 22 00 00 54 68 65 20 |........| "..The |
|00004590| 07 20 6e 6f 0e bf 13 00 | 0e bf 13 00 00 00 00 00 |. no....|........|
|000045a0| 66 6f 72 65 61 63 68 08 | 0e c0 13 00 00 00 00 00 |foreach.|........|
|000045b0| 20 6c 6f 6f 70 20 69 74 | 65 72 61 74 65 73 20 6f | loop it|erates o|
|000045c0| 76 65 72 20 61 20 6e 6f | 72 6d 61 6c 20 6c 69 73 |ver a no|rmal lis|
|000045d0| 74 20 76 61 6c 75 65 20 | 61 6e 64 20 73 65 74 73 |t value |and sets|
|000045e0| 20 74 68 65 20 76 61 72 | 69 61 62 6c 65 20 56 41 | the var|iable VA|
|000045f0| 52 20 74 6f 20 62 65 20 | 65 61 63 68 20 65 6c 65 |R to be |each ele|
|00004600| 6d 65 6e 74 20 6f 66 20 | 74 68 65 20 6c 69 73 74 |ment of |the list|
|00004610| 20 00 00 00 00 a0 00 00 | 85 a0 00 00 00 20 d5 07 | .......|..... ..|
|00004620| 90 b0 ca ff 70 df ca ff | 20 22 00 00 69 6e 20 74 |....p...| "..in t|
|00004630| 75 72 6e 2e 20 20 49 66 | 20 74 68 65 20 76 61 72 |urn.  If| the var|
|00004640| 69 61 62 6c 65 20 69 73 | 20 70 72 65 63 65 64 65 |iable is| precede|
|00004650| 64 20 77 69 74 68 20 74 | 68 65 20 6b 65 79 77 6f |d with t|he keywo|
|00004660| 72 64 20 07 0e c1 13 00 | 0e c1 13 00 00 00 00 00 |rd .....|........|
|00004670| 6d 79 08 00 0e c2 13 00 | 00 00 00 00 2c 20 74 68 |my......|...., th|
|00004680| 65 6e 20 69 74 20 69 73 | 20 6c 65 78 69 63 61 6c |en it is| lexical|
|00004690| 6c 79 20 73 63 6f 70 65 | 64 2c 20 61 6e 64 20 69 |ly scope|d, and i|
|000046a0| 73 20 74 68 65 72 65 66 | 6f 72 65 20 76 69 73 69 |s theref|ore visi|
|000046b0| 62 6c 65 20 00 a0 00 00 | 05 84 00 00 00 58 91 07 |ble ....|.....X..|
|000046c0| 69 78 ca ff 49 a7 ca ff | 20 22 00 00 6f 6e 6c 79 |ix..I...| "..only|
|000046d0| 20 77 69 74 68 69 6e 20 | 74 68 65 20 6c 6f 6f 70 | within |the loop|
|000046e0| 2e 20 20 4f 74 68 65 72 | 77 69 73 65 2c 20 74 68 |.  Other|wise, th|
|000046f0| 65 20 76 61 72 69 61 62 | 6c 65 20 69 73 20 69 6d |e variab|le is im|
|00004700| 70 6c 69 63 69 74 6c 79 | 20 6c 6f 63 61 6c 20 74 |plicitly| local t|
|00004710| 6f 20 74 68 65 20 6c 6f | 6f 70 20 61 6e 64 20 72 |o the lo|op and r|
|00004720| 65 67 61 69 6e 73 20 69 | 74 73 20 66 6f 72 6d 65 |egains i|ts forme|
|00004730| 72 20 76 61 6c 75 65 20 | 00 84 00 00 85 a0 00 00 |r value |........|
|00004740| 00 88 b8 07 42 40 ca ff | 22 6f ca ff 20 22 00 00 |....B@..|"o.. "..|
|00004750| 75 70 6f 6e 20 65 78 69 | 74 69 6e 67 20 74 68 65 |upon exi|ting the|
|00004760| 20 6c 6f 6f 70 2e 20 20 | 49 66 20 74 68 65 20 76 | loop.  |If the v|
|00004770| 61 72 69 61 62 6c 65 20 | 77 61 73 20 70 72 65 76 |ariable |was prev|
|00004780| 69 6f 75 73 6c 79 20 64 | 65 63 6c 61 72 65 64 20 |iously d|eclared |
|00004790| 77 69 74 68 20 07 61 74 | 0e c3 13 00 0e c3 13 00 |with .at|........|
|000047a0| 00 00 00 00 6d 79 08 72 | 0e c4 13 00 00 00 00 00 |....my.r|........|
|000047b0| 2c 20 69 74 20 75 73 65 | 73 20 74 68 61 74 20 76 |, it use|s that v|
|000047c0| 61 72 69 61 62 6c 65 20 | 69 6e 73 74 65 61 64 20 |ariable |instead |
|000047d0| 6f 66 20 74 68 65 20 00 | 00 a0 00 00 05 8c 00 00 |of the .|........|
|000047e0| 00 b8 eb 07 1b 08 ca ff | fb 36 ca ff 20 22 00 00 |........|.6.. "..|
|000047f0| 67 6c 6f 62 61 6c 20 6f | 6e 65 2c 20 62 75 74 20 |global o|ne, but |
|00004800| 69 74 27 73 20 73 74 69 | 6c 6c 20 6c 6f 63 61 6c |it's sti|ll local|
|00004810| 69 7a 65 64 20 74 6f 20 | 74 68 65 20 6c 6f 6f 70 |ized to |the loop|
|00004820| 2e 20 20 28 4e 6f 74 65 | 20 74 68 61 74 20 61 20 |.  (Note| that a |
|00004830| 6c 65 78 69 63 61 6c 6c | 79 20 73 63 6f 70 65 64 |lexicall|y scoped|
|00004840| 20 76 61 72 69 61 62 6c | 65 20 63 61 6e 20 63 61 | variabl|e can ca|
|00004850| 75 73 65 20 70 72 6f 62 | 6c 65 6d 73 20 77 69 74 |use prob|lems wit|
|00004860| 68 20 00 00 00 8c 00 00 | 25 48 00 00 40 28 41 03 |h ......|%H..@(A.|
|00004870| f4 cf c9 ff d4 fe c9 ff | 20 22 00 00 79 6f 75 20 |........| "..you |
|00004880| 68 61 76 65 20 73 75 62 | 72 6f 75 74 69 6e 65 20 |have sub|routine |
|00004890| 6f 72 20 66 6f 72 6d 61 | 74 20 64 65 63 6c 61 72 |or forma|t declar|
|000048a0| 61 74 69 6f 6e 73 2e 29 | 0d 00 00 00 00 48 00 00 |ations.)|.....H..|
|000048b0| 85 bc 00 00 00 c4 40 07 | 1d 61 c9 ff fd 8f c9 ff |......@.|.a......|
|000048c0| 20 22 00 00 54 68 65 20 | 07 75 61 6c 0e c5 13 00 | "..The |.ual....|
|000048d0| 0e c5 13 00 00 00 00 00 | 66 6f 72 65 61 63 68 08 |........|foreach.|
|000048e0| 0e c6 13 00 00 00 00 00 | 20 6b 65 79 77 6f 72 64 |........| keyword|
|000048f0| 20 69 73 20 61 63 74 75 | 61 6c 6c 79 20 61 20 73 | is actu|ally a s|
|00004900| 79 6e 6f 6e 79 6d 20 66 | 6f 72 20 74 68 65 20 07 |ynonym f|or the .|
|00004910| 0e c7 13 00 0e c7 13 00 | 00 00 00 00 66 6f 72 08 |........|....for.|
|00004920| 0e c8 13 00 00 00 00 00 | 20 6b 65 79 77 6f 72 64 |........| keyword|
|00004930| 2c 20 73 6f 20 79 6f 75 | 20 63 61 6e 20 75 73 65 |, so you| can use|
|00004940| 20 07 05 05 0e c9 13 00 | 0e c9 13 00 00 00 00 00 | .......|........|
|00004950| 66 6f 72 65 61 63 68 08 | 0e ca 13 00 00 00 00 00 |foreach.|........|
|00004960| 20 66 6f 72 20 00 00 00 | 00 bc 00 00 85 9c 00 00 | for ...|........|
|00004970| 00 9c 8c 07 f6 28 c9 ff | d6 57 c9 ff 20 22 00 00 |.....(..|.W.. "..|
|00004980| 72 65 61 64 61 62 69 6c | 69 74 79 20 6f 72 20 07 |readabil|ity or .|
|00004990| 0e cb 13 00 0e cb 13 00 | 00 00 00 00 66 6f 72 08 |........|....for.|
|000049a0| 0e cc 13 00 00 00 00 00 | 20 66 6f 72 20 62 72 65 |........| for bre|
|000049b0| 76 69 74 79 2e 20 20 49 | 66 20 56 41 52 20 69 73 |vity.  I|f VAR is|
|000049c0| 20 6f 6d 69 74 74 65 64 | 2c 20 24 5f 20 69 73 20 | omitted|, $_ is |
|000049d0| 73 65 74 20 74 6f 20 65 | 61 63 68 20 76 61 6c 75 |set to e|ach valu|
|000049e0| 65 2e 20 20 49 66 20 4c | 49 53 54 20 69 73 20 61 |e.  If L|IST is a|
|000049f0| 6e 20 61 63 74 75 61 6c | 20 61 72 72 61 79 20 28 |n actual| array (|
|00004a00| 61 73 20 00 00 9c 00 00 | 05 80 00 00 00 64 a3 07 |as .....|.....d..|
|00004a10| cf f0 c8 ff af 1f c9 ff | 20 22 00 00 6f 70 70 6f |........| "..oppo|
|00004a20| 73 65 64 20 74 6f 20 61 | 6e 20 65 78 70 72 65 73 |sed to a|n expres|
|00004a30| 73 69 6f 6e 20 72 65 74 | 75 72 6e 69 6e 67 20 61 |sion ret|urning a|
|00004a40| 20 6c 69 73 74 20 76 61 | 6c 75 65 29 2c 20 79 6f | list va|lue), yo|
|00004a50| 75 20 63 61 6e 20 6d 6f | 64 69 66 79 20 65 61 63 |u can mo|dify eac|
|00004a60| 68 20 65 6c 65 6d 65 6e | 74 20 6f 66 20 74 68 65 |h elemen|t of the|
|00004a70| 20 61 72 72 61 79 20 62 | 79 20 6d 6f 64 69 66 79 | array b|y modify|
|00004a80| 69 6e 67 20 00 80 00 00 | 85 9c 00 00 00 4c d0 07 |ing ....|.....L..|
|00004a90| a8 b8 c8 ff 88 e7 c8 ff | 20 22 00 00 56 41 52 20 |........| "..VAR |
|00004aa0| 69 6e 73 69 64 65 20 74 | 68 65 20 6c 6f 6f 70 2e |inside t|he loop.|
|00004ab0| 20 20 54 68 61 74 27 73 | 20 62 65 63 61 75 73 65 |  That's| because|
|00004ac0| 20 74 68 65 20 07 69 6f | 0e cd 13 00 0e cd 13 00 | the .io|........|
|00004ad0| 00 00 00 00 66 6f 72 65 | 61 63 68 08 0e ce 13 00 |....fore|ach.....|
|00004ae0| 00 00 00 00 20 6c 6f 6f | 70 20 69 6e 64 65 78 20 |.... loo|p index |
|00004af0| 76 61 72 69 61 62 6c 65 | 20 69 73 20 61 6e 20 69 |variable| is an i|
|00004b00| 6d 70 6c 69 63 69 74 20 | 61 6c 69 61 73 20 66 6f |mplicit |alias fo|
|00004b10| 72 20 65 61 63 68 20 69 | 74 65 6d 20 69 6e 20 00 |r each i|tem in .|
|00004b20| 00 9c 00 00 a5 48 00 00 | 40 60 52 02 81 80 c8 ff |.....H..|@`R.....|
|00004b30| 61 af c8 ff 20 22 00 00 | 74 68 65 20 6c 69 73 74 |a... "..|the list|
|00004b40| 20 74 68 61 74 20 79 6f | 75 27 72 65 20 6c 6f 6f | that yo|u're loo|
|00004b50| 70 69 6e 67 20 6f 76 65 | 72 2e 0d 07 14 cf 13 00 |ping ove|r.......|
|00004b60| 14 cf 13 00 00 00 00 00 | 00 48 00 00 a5 50 00 00 |........|.H...P..|
|00004b70| 40 e8 c5 00 aa 11 c8 ff | 8a 40 c8 ff 20 22 00 00 |@.......|.@.. "..|
|00004b80| 45 78 61 6d 70 6c 65 73 | 3a 0d 08 05 14 00 00 00 |Examples|:.......|
|00004b90| 00 00 00 00 07 30 13 00 | 12 d0 13 00 12 d0 13 00 |.....0..|........|
|00004ba0| 00 00 00 00 07 31 13 00 | 0c d1 13 00 12 d0 13 00 |.....1..|........|
|00004bb0| 0c d1 13 00 00 00 00 00 | 00 50 00 00 a5 5c 00 00 |........|.P...\..|
|00004bc0| 40 f0 49 02 a3 aa c7 ff | b3 d1 c7 ff 70 1a 00 00 |@.I.....|....p...|
|00004bd0| 66 6f 72 20 28 40 61 72 | 79 29 20 7b 20 73 2f 66 |for (@ar|y) { s/f|
|00004be0| 6f 6f 2f 62 61 72 2f 20 | 7d 0d 08 73 0c d2 13 00 |oo/bar/ |}..s....|
|00004bf0| 12 d0 13 00 00 00 00 00 | 08 6c 69 73 12 00 00 00 |........|.lis....|
|00004c00| 00 00 00 00 07 05 05 05 | 18 d3 13 00 18 d3 13 00 |........|........|
|00004c10| 00 00 00 00 00 5c 00 00 | a5 48 00 00 40 00 00 00 |.....\..|.H..@...|
|00004c20| 13 96 c7 ff d3 a2 c7 ff | 00 00 00 00 0d 08 6e 64 |........|......nd|
|00004c30| 18 d4 13 00 00 00 00 00 | 07 2d 13 00 12 d5 13 00 |........|.-......|
|00004c40| 12 d5 13 00 00 00 00 00 | 07 08 05 05 0c d6 13 00 |........|........|
|00004c50| 12 d5 13 00 0c d6 13 00 | 00 00 00 00 00 48 00 00 |........|.....H..|
|00004c60| 25 38 00 00 40 20 bf 02 | 13 45 c7 ff 23 6c c7 ff |%8..@ ..|.E..#l..|
|00004c70| 70 1a 00 00 66 6f 72 65 | 61 63 68 20 6d 79 20 24 |p...fore|ach my $|
|00004c80| 65 6c 65 6d 20 28 40 65 | 6c 65 6d 65 6e 74 73 29 |elem (@e|lements)|
|00004c90| 20 7b 0d 00 00 38 00 00 | 25 28 00 00 40 90 5f 01 | {...8..|%(..@._.|
|00004ca0| 33 16 c7 ff 43 3d c7 ff | 70 1a 00 00 20 20 20 20 |3...C=..|p...    |
|00004cb0| 24 65 6c 65 6d 20 2a 3d | 20 32 3b 0d 00 28 00 00 |$elem *=| 2;..(..|
|00004cc0| a5 44 00 00 40 70 17 00 | 53 e7 c6 ff 63 0e c7 ff |.D..@p..|S...c...|
|00004cd0| 70 1a 00 00 7d 0d 08 68 | 0c d7 13 00 12 d5 13 00 |p...}..h|........|
|00004ce0| 00 00 00 00 08 74 65 64 | 12 00 00 00 00 00 00 00 |.....ted|........|
|00004cf0| 07 55 54 49 18 d8 13 00 | 18 d8 13 00 00 00 00 00 |.UTI....|........|
|00004d00| 00 44 00 00 a5 48 00 00 | 40 00 00 00 c3 d2 c6 ff |.D...H..|@.......|
|00004d10| 83 df c6 ff 00 00 00 00 | 0d 08 20 65 18 d9 13 00 |........|.. e....|
|00004d20| 00 00 00 00 07 6e 63 65 | 12 da 13 00 12 da 13 00 |.....nce|........|
|00004d30| 00 00 00 00 07 6f 6e 64 | 0c db 13 00 12 da 13 00 |.....ond|........|
|00004d40| 0c db 13 00 00 00 00 00 | 00 48 00 00 25 44 00 00 |........|.H..%D..|
|00004d50| 40 60 d8 03 c3 81 c6 ff | d3 a8 c6 ff 70 1a 00 00 |@`......|....p...|
|00004d60| 66 6f 72 20 24 63 6f 75 | 6e 74 20 28 31 30 2c 39 |for $cou|nt (10,9|
|00004d70| 2c 38 2c 37 2c 36 2c 35 | 2c 34 2c 33 2c 32 2c 31 |,8,7,6,5|,4,3,2,1|
|00004d80| 2c 27 42 4f 4f 4d 27 29 | 20 7b 0d 00 00 44 00 00 |,'BOOM')| {...D..|
|00004d90| 25 3c 00 00 40 70 05 03 | e3 52 c6 ff f3 79 c6 ff |%<..@p..|.R...y..|
|00004da0| 70 1a 00 00 20 20 20 20 | 70 72 69 6e 74 20 24 63 |p...    |print $c|
|00004db0| 6f 75 6e 74 2c 20 22 5c | 6e 22 3b 20 73 6c 65 65 |ount, "\|n"; slee|
|00004dc0| 70 28 31 29 3b 0d 00 00 | 00 3c 00 00 a5 44 00 00 |p(1);...|.<...D..|
|00004dd0| 40 70 17 00 03 24 c6 ff | 13 4b c6 ff 70 1a 00 00 |@p...$..|.K..p...|
|00004de0| 7d 0d 08 08 0c dc 13 00 | 12 da 13 00 00 00 00 00 |}.......|........|
|00004df0| 08 05 05 05 12 00 00 00 | 00 00 00 00 07 05 05 05 |........|........|
|00004e00| 18 dd 13 00 18 dd 13 00 | 00 00 00 00 00 44 00 00 |........|.....D..|
|00004e10| a5 48 00 00 40 00 00 00 | 73 0f c6 ff 33 1c c6 ff |.H..@...|s...3...|
|00004e20| 00 00 00 00 0d 08 6e 74 | 18 de 13 00 00 00 00 00 |......nt|........|
|00004e30| 07 20 63 68 12 df 13 00 | 12 df 13 00 00 00 00 00 |. ch....|........|
|00004e40| 07 3b 13 00 0c e0 13 00 | 12 df 13 00 0c e0 13 00 |.;......|........|
|00004e50| 00 00 00 00 00 48 00 00 | a5 6c 00 00 40 60 d8 03 |.....H..|.l..@`..|
|00004e60| 73 be c5 ff 83 e5 c5 ff | 70 1a 00 00 66 6f 72 20 |s.......|p...for |
|00004e70| 28 31 2e 2e 31 35 29 20 | 7b 20 70 72 69 6e 74 20 |(1..15) |{ print |
|00004e80| 22 4d 65 72 72 79 20 43 | 68 72 69 73 74 6d 61 73 |"Merry C|hristmas|
|00004e90| 5c 6e 22 3b 20 7d 0d 08 | 0c e1 13 00 12 df 13 00 |\n"; }..|........|
|00004ea0| 00 00 00 00 08 3c 13 00 | 12 00 00 00 00 00 00 00 |.....<..|........|
|00004eb0| 07 00 00 00 18 e2 13 00 | 18 e2 13 00 00 00 00 00 |........|........|
|00004ec0| 00 6c 00 00 a5 48 00 00 | 40 00 00 00 e3 a9 c5 ff |.l...H..|@.......|
|00004ed0| a3 b6 c5 ff 00 00 00 00 | 0d 08 6f 64 18 e3 13 00 |........|..od....|
|00004ee0| 00 00 00 00 07 6e 27 74 | 12 e4 13 00 12 e4 13 00 |.....n't|........|
|00004ef0| 00 00 00 00 07 62 65 6c | 0c e5 13 00 12 e4 13 00 |.....bel|........|
|00004f00| 0c e5 13 00 00 00 00 00 | 00 48 00 00 25 4c 00 00 |........|.H..%L..|
|00004f10| 40 50 ab 04 e3 58 c5 ff | f3 7f c5 ff 70 1a 00 00 |@P...X..|....p...|
|00004f20| 66 6f 72 65 61 63 68 20 | 24 69 74 65 6d 20 28 73 |foreach |$item (s|
|00004f30| 70 6c 69 74 28 2f 3a 5b | 5c 5c 5c 6e 3a 5d 2a 2f |plit(/:[|\\\n:]*/|
|00004f40| 2c 20 24 45 4e 56 7b 54 | 45 52 4d 43 41 50 7d 29 |, $ENV{T|ERMCAP})|
|00004f50| 29 20 7b 0d 00 4c 00 00 | 25 34 00 00 40 60 61 02 |) {..L..|%4..@`a.|
|00004f60| 03 2a c5 ff 13 51 c5 ff | 70 1a 00 00 20 20 20 20 |.*...Q..|p...    |
|00004f70| 70 72 69 6e 74 20 22 49 | 74 65 6d 3a 20 24 69 74 |print "I|tem: $it|
|00004f80| 65 6d 5c 6e 22 3b 0d 00 | 00 34 00 00 a5 44 00 00 |em\n";..|.4...D..|
|00004f90| 40 70 17 00 23 fb c4 ff | 33 22 c5 ff 70 1a 00 00 |@p..#...|3"..p...|
|00004fa0| 7d 0d 08 6e 0c e6 13 00 | 12 e4 13 00 00 00 00 00 |}..n....|........|
|00004fb0| 08 20 63 61 12 00 00 00 | 00 00 00 00 07 6f 63 6b |. ca....|.....ock|
|00004fc0| 18 e7 13 00 18 e7 13 00 | 00 00 00 00 00 44 00 00 |........|.....D..|
|00004fd0| a5 34 00 00 40 00 00 00 | 93 e6 c4 ff 53 f3 c4 ff |.4..@...|....S...|
|00004fe0| 00 00 00 00 0d 08 65 20 | 18 e8 13 00 00 00 00 00 |......e |........|
|00004ff0| 07 61 69 6e 14 e9 13 00 | 14 e9 13 00 00 00 00 00 |.ain....|........|
|00005000| 00 34 00 00 a5 90 00 00 | 40 68 5f 05 c3 8d c4 ff |.4......|@h_.....|
|00005010| a3 bc c4 ff 20 22 00 00 | 48 65 72 65 27 73 20 68 |.... "..|Here's h|
|00005020| 6f 77 20 61 20 43 20 70 | 72 6f 67 72 61 6d 6d 65 |ow a C p|rogramme|
|00005030| 72 20 6d 69 67 68 74 20 | 63 6f 64 65 20 75 70 20 |r might |code up |
|00005040| 61 20 70 61 72 74 69 63 | 75 6c 61 72 20 61 6c 67 |a partic|ular alg|
|00005050| 6f 72 69 74 68 6d 20 69 | 6e 20 50 65 72 6c 3a 0d |orithm i|n Perl:.|
|00005060| 08 20 65 78 14 00 00 00 | 00 00 00 00 07 20 73 74 |. ex....|..... st|
|00005070| 12 ea 13 00 12 ea 13 00 | 00 00 00 00 07 63 61 73 |........|.....cas|
|00005080| 0c eb 13 00 12 ea 13 00 | 0c eb 13 00 00 00 00 00 |........|........|
|00005090| 00 90 00 00 25 3c 00 00 | 40 50 34 03 bc 26 c4 ff |....%<..|@P4..&..|
|000050a0| cc 4d c4 ff 70 1a 00 00 | 66 6f 72 20 28 6d 79 20 |.M..p...|for (my |
|000050b0| 24 69 20 3d 20 30 3b 20 | 24 69 20 3c 20 40 61 72 |$i = 0; |$i < @ar|
|000050c0| 79 31 3b 20 24 69 2b 2b | 29 20 7b 0d 00 3c 00 00 |y1; $i++|) {..<..|
|000050d0| 25 40 00 00 40 10 92 03 | dc f7 c3 ff ec 1e c4 ff |%@..@...|........|
|000050e0| 70 1a 00 00 20 20 20 20 | 66 6f 72 20 28 6d 79 20 |p...    |for (my |
|000050f0| 24 6a 20 3d 20 30 3b 20 | 24 6a 20 3c 20 40 61 72 |$j = 0; |$j < @ar|
|00005100| 79 32 3b 20 24 6a 2b 2b | 29 20 7b 0d 00 40 00 00 |y2; $j++|) {..@..|
|00005110| 25 40 00 00 40 c0 4b 03 | fc c8 c3 ff 0c f0 c3 ff |%@..@.K.|........|
|00005120| 70 1a 00 00 20 20 20 20 | 20 20 20 20 69 66 20 28 |p...    |    if (|
|00005130| 24 61 72 79 31 5b 24 69 | 5d 20 3e 20 24 61 72 79 |$ary1[$i|] > $ary|
|00005140| 32 5b 24 6a 5d 29 20 7b | 0d 00 00 00 00 40 00 00 |2[$j]) {|.....@..|
|00005150| 25 44 00 00 40 f0 c0 03 | 1c 9a c3 ff 2c c1 c3 ff |%D..@...|....,...|
|00005160| 70 1a 00 00 20 20 20 20 | 20 20 20 20 20 20 20 20 |p...    |        |
|00005170| 6c 61 73 74 3b 20 23 20 | 63 61 6e 27 74 20 67 6f |last; # |can't go|
|00005180| 20 74 6f 20 6f 75 74 65 | 72 20 3a 2d 28 0d 00 00 | to oute|r :-(...|
|00005190| 00 44 00 00 25 24 00 00 | 40 f0 d2 00 3c 6b c3 ff |.D..%$..|@...<k..|
|000051a0| 4c 92 c3 ff 70 1a 00 00 | 20 20 20 20 20 20 20 20 |L...p...|        |
|000051b0| 7d 0d 00 00 00 24 00 00 | 25 38 00 00 40 90 d6 02 |}....$..|%8..@...|
|000051c0| 5c 3c c3 ff 6c 63 c3 ff | 70 1a 00 00 20 20 20 20 |\<..lc..|p...    |
|000051d0| 20 20 20 20 24 61 72 79 | 31 5b 24 69 5d 20 2b 3d |    $ary|1[$i] +=|
|000051e0| 20 24 61 72 79 32 5b 24 | 6a 5d 3b 0d 00 38 00 00 | $ary2[$|j];..8..|
|000051f0| 25 20 00 00 40 30 75 00 | 7c 0d c3 ff 8c 34 c3 ff |% ..@0u.||....4..|
|00005200| 70 1a 00 00 20 20 20 20 | 7d 0d 00 00 00 20 00 00 |p...    |}.... ..|
|00005210| 25 40 00 00 40 a0 7a 03 | 9c de c2 ff ac 05 c3 ff |%@..@.z.|........|
|00005220| 70 1a 00 00 20 20 20 20 | 23 20 74 68 69 73 20 69 |p...    |# this i|
|00005230| 73 20 77 68 65 72 65 20 | 74 68 61 74 20 6c 61 73 |s where |that las|
|00005240| 74 20 74 61 6b 65 73 20 | 6d 65 0d 00 00 40 00 00 |t takes |me...@..|
|00005250| a5 44 00 00 40 70 17 00 | bc af c2 ff cc d6 c2 ff |.D..@p..|........|
|00005260| 70 1a 00 00 7d 0d 08 45 | 0c ec 13 00 12 ea 13 00 |p...}..E|........|
|00005270| 00 00 00 00 08 6e 75 65 | 12 00 00 00 00 00 00 00 |.....nue|........|
|00005280| 07 42 13 00 18 ed 13 00 | 18 ed 13 00 00 00 00 00 |.B......|........|
|00005290| 00 44 00 00 a5 34 00 00 | 40 00 00 00 2c 9b c2 ff |.D...4..|@...,...|
|000052a0| ec a7 c2 ff 00 00 00 00 | 0d 08 05 05 18 ee 13 00 |........|........|
|000052b0| 00 00 00 00 07 05 05 05 | 14 ef 13 00 14 ef 13 00 |........|........|
|000052c0| 00 00 00 00 00 34 00 00 | a5 98 00 00 40 a4 40 06 |.....4..|....@.@.|
|000052d0| 5c 42 c2 ff 3c 71 c2 ff | 20 22 00 00 57 68 65 72 |\B..<q..| "..Wher|
|000052e0| 65 61 73 20 68 65 72 65 | 27 73 20 68 6f 77 20 61 |eas here|'s how a|
|000052f0| 20 50 65 72 6c 20 70 72 | 6f 67 72 61 6d 6d 65 72 | Perl pr|ogrammer|
|00005300| 20 6d 6f 72 65 20 63 6f | 6d 66 6f 72 74 61 62 6c | more co|mfortabl|
|00005310| 65 20 77 69 74 68 20 74 | 68 65 20 69 64 69 6f 6d |e with t|he idiom|
|00005320| 20 6d 69 67 68 74 20 64 | 6f 20 69 74 3a 0d 08 63 | might d|o it:..c|
|00005330| 14 00 00 00 00 00 00 00 | 07 6b 65 74 12 f0 13 00 |........|.ket....|
|00005340| 12 f0 13 00 00 00 00 00 | 07 45 13 00 0c f1 13 00 |........|.E......|
|00005350| 12 f0 13 00 0c f1 13 00 | 00 00 00 00 00 98 00 00 |........|........|
|00005360| 25 3c 00 00 40 00 ee 02 | 55 db c1 ff 65 02 c2 ff |%<..@...|U...e...|
|00005370| 70 1a 00 00 4f 55 54 45 | 52 3a 20 66 6f 72 65 61 |p...OUTE|R: forea|
|00005380| 63 68 20 6d 79 20 24 77 | 69 64 20 28 40 61 72 79 |ch my $w|id (@ary|
|00005390| 31 29 20 7b 0d 00 00 00 | 00 3c 00 00 25 3c 00 00 |1) {....|.<..%<..|
|000053a0| 40 e0 1c 03 75 ac c1 ff | 85 d3 c1 ff 70 1a 00 00 |@...u...|....p...|
|000053b0| 49 4e 4e 45 52 3a 20 20 | 20 66 6f 72 65 61 63 68 |INNER:  | foreach|
|000053c0| 20 6d 79 20 24 6a 65 74 | 20 28 40 61 72 79 32 29 | my $jet| (@ary2)|
|000053d0| 20 7b 0d 00 00 3c 00 00 | 25 40 00 00 40 a0 7a 03 | {...<..|%@..@.z.|
|000053e0| 95 7d c1 ff a5 a4 c1 ff | 70 1a 00 00 20 20 20 20 |.}......|p...    |
|000053f0| 20 20 20 20 20 20 20 20 | 6e 65 78 74 20 4f 55 54 |        |next OUT|
|00005400| 45 52 20 69 66 20 24 77 | 69 64 20 3e 20 24 6a 65 |ER if $w|id > $je|
|00005410| 74 3b 0d 00 00 40 00 00 | 25 34 00 00 40 f0 49 02 |t;...@..|%4..@.I.|
|00005420| b5 4e c1 ff c5 75 c1 ff | 70 1a 00 00 20 20 20 20 |.N...u..|p...    |
|00005430| 20 20 20 20 20 20 20 20 | 24 77 69 64 20 2b 3d 20 |        |$wid += |
|00005440| 24 6a 65 74 3b 0d 00 00 | 00 34 00 00 25 24 00 00 |$jet;...|.4..%$..|
|00005450| 40 60 ea 00 d5 1f c1 ff | e5 46 c1 ff 70 1a 00 00 |@`......|.F..p...|
|00005460| 20 20 20 20 20 20 20 20 | 20 7d 0d 00 00 24 00 00 |        | }...$..|
|00005470| a5 4c 00 00 40 10 a4 00 | f5 f0 c0 ff 05 18 c1 ff |.L..@...|........|
|00005480| 70 1a 00 00 20 20 20 20 | 20 20 7d 0d 08 75 6e 6c |p...    |  }..unl|
|00005490| 0c f2 13 00 12 f0 13 00 | 00 00 00 00 08 3b 0d 6f |........|.....;.o|
|000054a0| 12 00 00 00 00 00 00 00 | 07 6f 72 20 18 f3 13 00 |........|.or ....|
|000054b0| 18 f3 13 00 00 00 00 00 | 00 4c 00 00 a5 24 00 00 |........|.L...$..|
|000054c0| 40 00 00 00 65 dc c0 ff | 25 e9 c0 ff 00 00 00 00 |@...e...|%.......|
|000054d0| 0d 08 72 20 18 f4 13 00 | 00 00 00 00 00 24 00 00 |..r ....|.....$..|
|000054e0| 05 8c 00 00 00 d0 88 07 | 95 83 c0 ff 75 b2 c0 ff |........|....u...|
|000054f0| 20 22 00 00 53 65 65 20 | 68 6f 77 20 6d 75 63 68 | "..See |how much|
|00005500| 20 65 61 73 69 65 72 20 | 74 68 69 73 20 69 73 3f | easier |this is?|
|00005510| 20 20 49 74 27 73 20 63 | 6c 65 61 6e 65 72 2c 20 |  It's c|leaner, |
|00005520| 73 61 66 65 72 2c 20 61 | 6e 64 20 66 61 73 74 65 |safer, a|nd faste|
|00005530| 72 2e 20 20 49 74 27 73 | 20 63 6c 65 61 6e 65 72 |r.  It's| cleaner|
|00005540| 20 62 65 63 61 75 73 65 | 20 69 74 27 73 20 6c 65 | because| it's le|
|00005550| 73 73 20 6e 6f 69 73 79 | 2e 20 20 49 74 27 73 20 |ss noisy|.  It's |
|00005560| 73 61 66 65 72 20 00 00 | 00 8c 00 00 05 84 00 00 |safer ..|........|
|00005570| 00 fc b9 07 6e 4b c0 ff | 4e 7a c0 ff 20 22 00 00 |....nK..|Nz.. "..|
|00005580| 62 65 63 61 75 73 65 20 | 69 66 20 63 6f 64 65 20 |because |if code |
|00005590| 67 65 74 73 20 61 64 64 | 65 64 20 62 65 74 77 65 |gets add|ed betwe|
|000055a0| 65 6e 20 74 68 65 20 69 | 6e 6e 65 72 20 61 6e 64 |en the i|nner and|
|000055b0| 20 6f 75 74 65 72 20 6c | 6f 6f 70 73 20 6c 61 74 | outer l|oops lat|
|000055c0| 65 72 20 6f 6e 2c 20 74 | 68 65 20 6e 65 77 20 63 |er on, t|he new c|
|000055d0| 6f 64 65 20 77 6f 6e 27 | 74 20 62 65 20 61 63 63 |ode won'|t be acc|
|000055e0| 69 64 65 6e 74 61 6c 6c | 79 20 00 00 00 84 00 00 |identall|y ......|
|000055f0| 85 a0 00 00 00 74 e7 07 | 47 13 c0 ff 27 42 c0 ff |.....t..|G...'B..|
|00005600| 20 22 00 00 65 78 65 63 | 75 74 65 64 2e 20 20 54 | "..exec|uted.  T|
|00005610| 68 65 20 07 0e f5 13 00 | 0e f5 13 00 00 00 00 00 |he .....|........|
|00005620| 6e 65 78 74 08 a1 6a fd | 0e f6 13 00 00 00 00 00 |next..j.|........|
|00005630| 20 65 78 70 6c 69 63 69 | 74 6c 79 20 69 74 65 72 | explici|tly iter|
|00005640| 61 74 65 73 20 74 68 65 | 20 6f 74 68 65 72 20 6c |ates the| other l|
|00005650| 6f 6f 70 20 72 61 74 68 | 65 72 20 74 68 61 6e 20 |oop rath|er than |
|00005660| 6d 65 72 65 6c 79 20 74 | 65 72 6d 69 6e 61 74 69 |merely t|erminati|
|00005670| 6e 67 20 74 68 65 20 69 | 6e 6e 65 72 20 6f 6e 65 |ng the i|nner one|
|00005680| 2e 20 20 41 6e 64 20 69 | 74 27 73 20 00 a0 00 00 |.  And i|t's ....|
|00005690| 01 10 00 00 40 9c 9b 07 | 00 00 00 00 00 10 00 00 |....@...|........|
|000056a0| 02 14 00 00 d4 08 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000056b0| 00 14 00 00 a5 c4 00 00 | 40 9c 9b 07 0b 46 be ff |........|@....F..|
|000056c0| eb 74 be ff 20 22 00 00 | 16 00 00 00 b0 fc 07 00 |.t.. "..|........|
|000056d0| 00 00 00 00 66 61 73 74 | 65 72 20 62 65 63 61 75 |....fast|er becau|
|000056e0| 73 65 20 50 65 72 6c 20 | 65 78 65 63 75 74 65 73 |se Perl |executes|
|000056f0| 20 61 20 07 0e f7 13 00 | 0e f7 13 00 00 00 00 00 | a .....|........|
|00005700| 66 6f 72 65 61 63 68 08 | 0e f8 13 00 00 00 00 00 |foreach.|........|
|00005710| 20 73 74 61 74 65 6d 65 | 6e 74 20 6d 6f 72 65 20 | stateme|nt more |
|00005720| 72 61 70 69 64 6c 79 20 | 74 68 61 6e 20 69 74 20 |rapidly |than it |
|00005730| 77 6f 75 6c 64 20 74 68 | 65 20 65 71 75 69 76 61 |would th|e equiva|
|00005740| 6c 65 6e 74 20 07 00 00 | 0e f9 13 00 0e f9 13 00 |lent ...|........|
|00005750| 00 00 00 00 66 6f 72 08 | 0e fa 13 00 00 00 00 00 |....for.|........|
|00005760| 20 6c 6f 6f 70 2e 0d 07 | 0a fb 13 00 0a fb 13 00 | loop...|........|
|00005770| 00 00 00 00 00 c4 00 00 | a5 44 00 00 40 24 a8 03 |........|.D..@$..|
|00005780| 64 cf bd ff 14 06 be ff | 18 2b 00 00 42 61 73 69 |d.......|.+..Basi|
|00005790| 63 20 42 4c 4f 43 4b 73 | 20 61 6e 64 20 53 77 69 |c BLOCKs| and Swi|
|000057a0| 74 63 68 20 53 74 61 74 | 65 6d 65 6e 74 73 0d 08 |tch Stat|ements..|
|000057b0| 0a fc 13 00 00 00 00 00 | 00 44 00 00 05 84 00 00 |........|.D......|
|000057c0| 00 48 bf 07 2f 7a bd ff | 0f a9 bd ff 20 22 00 00 |.H../z..|.... "..|
|000057d0| 41 20 42 4c 4f 43 4b 20 | 62 79 20 69 74 73 65 6c |A BLOCK |by itsel|
|000057e0| 66 20 28 6c 61 62 65 6c | 65 64 20 6f 72 20 6e 6f |f (label|ed or no|
|000057f0| 74 29 20 69 73 20 73 65 | 6d 61 6e 74 69 63 61 6c |t) is se|mantical|
|00005800| 6c 79 20 65 71 75 69 76 | 61 6c 65 6e 74 20 74 6f |ly equiv|alent to|
|00005810| 20 61 20 6c 6f 6f 70 20 | 74 68 61 74 20 65 78 65 | a loop |that exe|
|00005820| 63 75 74 65 73 20 6f 6e | 63 65 2e 20 20 54 68 75 |cutes on|ce.  Thu|
|00005830| 73 20 79 6f 75 20 63 61 | 6e 20 00 00 00 84 00 00 |s you ca|n ......|
|00005840| 85 ac 00 00 00 30 6e 07 | 08 42 bd ff e8 70 bd ff |.....0n.|.B...p..|
|00005850| 20 22 00 00 75 73 65 20 | 61 6e 79 20 6f 66 20 74 | "..use |any of t|
|00005860| 68 65 20 6c 6f 6f 70 20 | 63 6f 6e 74 72 6f 6c 20 |he loop |control |
|00005870| 73 74 61 74 65 6d 65 6e | 74 73 20 69 6e 20 69 74 |statemen|ts in it|
|00005880| 20 74 6f 20 6c 65 61 76 | 65 20 6f 72 20 72 65 73 | to leav|e or res|
|00005890| 74 61 72 74 20 74 68 65 | 20 62 6c 6f 63 6b 2e 20 |tart the| block. |
|000058a0| 20 28 4e 6f 74 65 20 74 | 68 61 74 20 74 68 69 73 | (Note t|hat this|
|000058b0| 20 69 73 20 07 63 6c 6f | 11 fd 13 00 11 fd 13 00 | is .clo|........|
|000058c0| 00 00 00 00 4e 4f 54 08 | 11 00 00 00 00 00 00 00 |....NOT.|........|
|000058d0| 20 74 72 75 65 20 69 6e | 20 07 69 63 0e fe 13 00 | true in| .ic....|
|000058e0| 0e fe 13 00 00 00 00 00 | 00 ac 00 00 85 d8 00 00 |........|........|
|000058f0| 00 54 35 07 e1 09 bd ff | c1 38 bd ff ba 1f 00 00 |.T5.....|.8......|
|00005900| 65 76 61 6c 7b 7d 08 6d | 0e ff 13 00 00 00 00 00 |eval{}.m|........|
|00005910| 2c 20 07 68 0e 00 14 00 | 0e 00 14 00 00 00 00 00 |, .h....|........|
|00005920| 73 75 62 7b 7d 08 70 65 | 0e 01 14 00 00 00 00 00 |sub{}.pe|........|
|00005930| 2c 20 6f 72 20 63 6f 6e | 74 72 61 72 79 20 74 6f |, or con|trary to|
|00005940| 20 70 6f 70 75 6c 61 72 | 20 62 65 6c 69 65 66 20 | popular| belief |
|00005950| 07 73 65 20 0e 02 14 00 | 0e 02 14 00 00 00 00 00 |.se ....|........|
|00005960| 64 6f 7b 7d 08 00 00 00 | 0e 03 14 00 00 00 00 00 |do{}....|........|
|00005970| 20 62 6c 6f 63 6b 73 2c | 20 77 68 69 63 68 20 64 | blocks,| which d|
|00005980| 6f 20 07 20 11 04 14 00 | 11 04 14 00 00 00 00 00 |o . ....|........|
|00005990| 4e 4f 54 08 11 00 00 00 | 00 00 00 00 20 63 6f 75 |NOT.....|.... cou|
|000059a0| 6e 74 20 61 73 20 6c 6f | 6f 70 73 2e 29 20 20 54 |nt as lo|ops.)  T|
|000059b0| 68 65 20 07 0e 05 14 00 | 0e 05 14 00 00 00 00 00 |he .....|........|
|000059c0| 00 d8 00 00 a5 40 00 00 | 40 f4 30 02 ba d1 bc ff |.....@..|@.0.....|
|000059d0| 9a 00 bd ff ba 1f 00 00 | 63 6f 6e 74 69 6e 75 65 |........|continue|
|000059e0| 08 6f 6e 61 0e 06 14 00 | 00 00 00 00 20 62 6c 6f |.ona....|.... blo|
|000059f0| 63 6b 20 69 73 20 6f 70 | 74 69 6f 6e 61 6c 2e 0d |ck is op|tional..|
|00005a00| 00 40 00 00 a5 80 00 00 | 40 98 f6 04 e3 62 bc ff |.@......|@....b..|
|00005a10| c3 91 bc ff 20 22 00 00 | 54 68 65 20 42 4c 4f 43 |.... "..|The BLOC|
|00005a20| 4b 20 63 6f 6e 73 74 72 | 75 63 74 20 69 73 20 70 |K constr|uct is p|
|00005a30| 61 72 74 69 63 75 6c 61 | 72 6c 79 20 6e 69 63 65 |articula|rly nice|
|00005a40| 20 66 6f 72 20 64 6f 69 | 6e 67 20 63 61 73 65 20 | for doi|ng case |
|00005a50| 73 74 72 75 63 74 75 72 | 65 73 2e 0d 07 73 65 64 |structur|es...sed|
|00005a60| 12 07 14 00 12 07 14 00 | 00 00 00 00 07 20 61 20 |........|..... a |
|00005a70| 0c 08 14 00 12 07 14 00 | 0c 08 14 00 00 00 00 00 |........|........|
|00005a80| 00 80 00 00 25 24 00 00 | 40 f0 d2 00 dc fb bb ff |....%$..|@.......|
|00005a90| ec 22 bc ff 70 1a 00 00 | 53 57 49 54 43 48 3a 20 |."..p...|SWITCH: |
|00005aa0| 7b 0d 00 00 00 24 00 00 | 25 44 00 00 40 60 d8 03 |{....$..|%D..@`..|
|00005ab0| fc cc bb ff 0c f4 bb ff | 70 1a 00 00 20 20 20 20 |........|p...    |
|00005ac0| 69 66 20 28 2f 5e 61 62 | 63 2f 29 20 7b 20 24 61 |if (/^ab|c/) { $a|
|00005ad0| 62 63 20 3d 20 31 3b 20 | 6c 61 73 74 20 53 57 49 |bc = 1; |last SWI|
|00005ae0| 54 43 48 3b 20 7d 0d 00 | 00 44 00 00 25 44 00 00 |TCH; }..|.D..%D..|
|00005af0| 40 60 d8 03 1c 9e bb ff | 2c c5 bb ff 70 1a 00 00 |@`......|,...p...|
|00005b00| 20 20 20 20 69 66 20 28 | 2f 5e 64 65 66 2f 29 20 |    if (|/^def/) |
|00005b10| 7b 20 24 64 65 66 20 3d | 20 31 3b 20 6c 61 73 74 |{ $def =| 1; last|
|00005b20| 20 53 57 49 54 43 48 3b | 20 7d 0d 00 00 44 00 00 | SWITCH;| }...D..|
|00005b30| 25 44 00 00 40 60 d8 03 | 3c 6f bb ff 4c 96 bb ff |%D..@`..|<o..L...|
|00005b40| 70 1a 00 00 20 20 20 20 | 69 66 20 28 2f 5e 78 79 |p...    |if (/^xy|
|00005b50| 7a 2f 29 20 7b 20 24 78 | 79 7a 20 3d 20 31 3b 20 |z/) { $x|yz = 1; |
|00005b60| 6c 61 73 74 20 53 57 49 | 54 43 48 3b 20 7d 0d 00 |last SWI|TCH; }..|
|00005b70| 00 44 00 00 25 2c 00 00 | 40 70 8e 01 5c 40 bb ff |.D..%,..|@p..\@..|
|00005b80| 6c 67 bb ff 70 1a 00 00 | 20 20 20 20 24 6e 6f 74 |lg..p...|    $not|
|00005b90| 68 69 6e 67 20 3d 20 31 | 3b 0d 00 00 00 2c 00 00 |hing = 1|;....,..|
|00005ba0| a5 44 00 00 40 70 17 00 | 7c 11 bb ff 8c 38 bb ff |.D..@p..||....8..|
|00005bb0| 70 1a 00 00 7d 0d 08 05 | 0c 09 14 00 12 07 14 00 |p...}...|........|
|00005bc0| 00 00 00 00 08 73 74 61 | 12 00 00 00 00 00 00 00 |.....sta|........|
|00005bd0| 07 20 43 3b 18 0a 14 00 | 18 0a 14 00 00 00 00 00 |. C;....|........|
|00005be0| 00 44 00 00 a5 24 00 00 | 40 00 00 00 ec fc ba ff |.D...$..|@.......|
|00005bf0| ac 09 bb ff 00 00 00 00 | 0d 08 6f 6f 18 0b 14 00 |........|..oo....|
|00005c00| 00 00 00 00 00 24 00 00 | 05 88 00 00 00 60 da 07 |.....$..|.....`..|
|00005c10| 1c a4 ba ff fc d2 ba ff | 20 22 00 00 54 68 65 72 |........| "..Ther|
|00005c20| 65 20 69 73 20 6e 6f 20 | 6f 66 66 69 63 69 61 6c |e is no |official|
|00005c30| 20 73 77 69 74 63 68 20 | 73 74 61 74 65 6d 65 6e | switch |statemen|
|00005c40| 74 20 69 6e 20 50 65 72 | 6c 2c 20 62 65 63 61 75 |t in Per|l, becau|
|00005c50| 73 65 20 74 68 65 72 65 | 20 61 72 65 20 61 6c 72 |se there| are alr|
|00005c60| 65 61 64 79 20 73 65 76 | 65 72 61 6c 20 77 61 79 |eady sev|eral way|
|00005c70| 73 20 74 6f 20 77 72 69 | 74 65 20 74 68 65 20 65 |s to wri|te the e|
|00005c80| 71 75 69 76 61 6c 65 6e | 74 2e 20 20 00 88 00 00 |quivalen|t.  ....|
|00005c90| a5 64 00 00 40 f0 fa 02 | f5 6b ba ff d5 9a ba ff |.d..@...|.k......|
|00005ca0| 20 22 00 00 49 6e 20 61 | 64 64 69 74 69 6f 6e 20 | "..In a|ddition |
|00005cb0| 74 6f 20 74 68 65 20 61 | 62 6f 76 65 2c 20 79 6f |to the a|bove, yo|
|00005cc0| 75 20 63 6f 75 6c 64 20 | 77 72 69 74 65 0d 07 00 |u could |write...|
|00005cd0| 12 0c 14 00 12 0c 14 00 | 00 00 00 00 07 61 73 74 |........|.....ast|
|00005ce0| 0c 0d 14 00 12 0c 14 00 | 0c 0d 14 00 00 00 00 00 |........|........|
|00005cf0| 00 64 00 00 25 24 00 00 | 40 f0 d2 00 ee 04 ba ff |.d..%$..|@.......|
|00005d00| fe 2b ba ff 70 1a 00 00 | 53 57 49 54 43 48 3a 20 |.+..p...|SWITCH: |
|00005d10| 7b 0d 00 00 00 24 00 00 | 25 40 00 00 40 30 63 03 |{....$..|%@..@0c.|
|00005d20| 0e d6 b9 ff 1e fd b9 ff | 70 1a 00 00 20 20 20 20 |........|p...    |
|00005d30| 24 61 62 63 20 3d 20 31 | 2c 20 6c 61 73 74 20 53 |$abc = 1|, last S|
|00005d40| 57 49 54 43 48 20 20 69 | 66 20 2f 5e 61 62 63 2f |WITCH  i|f /^abc/|
|00005d50| 3b 0d 00 00 00 40 00 00 | 25 40 00 00 40 30 63 03 |;....@..|%@..@0c.|
|00005d60| 2e a7 b9 ff 3e ce b9 ff | 70 1a 00 00 20 20 20 20 |....>...|p...    |
|00005d70| 24 64 65 66 20 3d 20 31 | 2c 20 6c 61 73 74 20 53 |$def = 1|, last S|
|00005d80| 57 49 54 43 48 20 20 69 | 66 20 2f 5e 64 65 66 2f |WITCH  i|f /^def/|
|00005d90| 3b 0d 00 00 00 40 00 00 | 25 40 00 00 40 30 63 03 |;....@..|%@..@0c.|
|00005da0| 4e 78 b9 ff 5e 9f b9 ff | 70 1a 00 00 20 20 20 20 |Nx..^...|p...    |
|00005db0| 24 78 79 7a 20 3d 20 31 | 2c 20 6c 61 73 74 20 53 |$xyz = 1|, last S|
|00005dc0| 57 49 54 43 48 20 20 69 | 66 20 2f 5e 78 79 7a 2f |WITCH  i|f /^xyz/|
|00005dd0| 3b 0d 00 00 00 40 00 00 | 25 2c 00 00 40 70 8e 01 |;....@..|%,..@p..|
|00005de0| 6e 49 b9 ff 7e 70 b9 ff | 70 1a 00 00 20 20 20 20 |nI..~p..|p...    |
|00005df0| 24 6e 6f 74 68 69 6e 67 | 20 3d 20 31 3b 0d 00 00 |$nothing| = 1;...|
|00005e00| 00 2c 00 00 a5 44 00 00 | 40 70 17 00 8e 1a b9 ff |.,...D..|@p......|
|00005e10| 9e 41 b9 ff 70 1a 00 00 | 7d 0d 08 74 0c 0e 14 00 |.A..p...|}..t....|
|00005e20| 12 0c 14 00 00 00 00 00 | 08 3b 20 20 12 00 00 00 |........|.;  ....|
|00005e30| 00 00 00 00 07 74 20 77 | 18 0f 14 00 18 0f 14 00 |.....t w|........|
|00005e40| 00 00 00 00 00 44 00 00 | a5 24 00 00 40 00 00 00 |.....D..|.$..@...|
|00005e50| fe 05 b9 ff be 12 b9 ff | 00 00 00 00 0d 08 13 00 |........|........|
|00005e60| 18 10 14 00 00 00 00 00 | 00 24 00 00 05 88 00 00 |........|.$......|
|00005e70| 00 18 c5 07 2e ad b8 ff | 0e dc b8 ff 20 22 00 00 |........|.... "..|
|00005e80| 28 54 68 61 74 27 73 20 | 61 63 74 75 61 6c 6c 79 |(That's |actually|
|00005e90| 20 6e 6f 74 20 61 73 20 | 73 74 72 61 6e 67 65 20 | not as |strange |
|00005ea0| 61 73 20 69 74 20 6c 6f | 6f 6b 73 20 6f 6e 63 65 |as it lo|oks once|
|00005eb0| 20 79 6f 75 20 72 65 61 | 6c 69 7a 65 20 74 68 61 | you rea|lize tha|
|00005ec0| 74 20 79 6f 75 20 63 61 | 6e 20 75 73 65 20 6c 6f |t you ca|n use lo|
|00005ed0| 6f 70 20 63 6f 6e 74 72 | 6f 6c 20 22 6f 70 65 72 |op contr|ol "oper|
|00005ee0| 61 74 6f 72 73 22 20 77 | 69 74 68 69 6e 20 00 00 |ators" w|ithin ..|
|00005ef0| 00 88 00 00 25 54 00 00 | 40 b0 39 04 07 75 b8 ff |....%T..|@.9..u..|
|00005f00| e7 a3 b8 ff 20 22 00 00 | 61 6e 20 65 78 70 72 65 |.... "..|an expre|
|00005f10| 73 73 69 6f 6e 2c 20 20 | 54 68 61 74 27 73 20 6a |ssion,  |That's j|
|00005f20| 75 73 74 20 74 68 65 20 | 6e 6f 72 6d 61 6c 20 43 |ust the |normal C|
|00005f30| 20 63 6f 6d 6d 61 20 6f | 70 65 72 61 74 6f 72 2e | comma o|perator.|
|00005f40| 29 0d 00 00 00 54 00 00 | a5 3c 00 00 40 0c 27 00 |)....T..|.<..@.'.|
|00005f50| 30 06 b8 ff 10 35 b8 ff | 20 22 00 00 6f 72 0d 07 |0....5..| "..or..|
|00005f60| 12 11 14 00 12 11 14 00 | 00 00 00 00 07 72 6d 61 |........|.....rma|
|00005f70| 0c 12 14 00 12 11 14 00 | 0c 12 14 00 00 00 00 00 |........|........|
|00005f80| 00 3c 00 00 25 24 00 00 | 40 f0 d2 00 29 9f b7 ff |.<..%$..|@...)...|
|00005f90| 39 c6 b7 ff 70 1a 00 00 | 53 57 49 54 43 48 3a 20 |9...p...|SWITCH: |
|00005fa0| 7b 0d 00 00 00 24 00 00 | 25 48 00 00 40 40 07 04 |{....$..|%H..@@..|
|00005fb0| 49 70 b7 ff 59 97 b7 ff | 70 1a 00 00 20 20 20 20 |Ip..Y...|p...    |
|00005fc0| 2f 5e 61 62 63 2f 20 26 | 26 20 64 6f 20 7b 20 24 |/^abc/ &|& do { $|
|00005fd0| 61 62 63 20 3d 20 31 3b | 20 6c 61 73 74 20 53 57 |abc = 1;| last SW|
|00005fe0| 49 54 43 48 3b 20 7d 3b | 0d 00 00 00 00 48 00 00 |ITCH; };|.....H..|
|00005ff0| 25 48 00 00 40 40 07 04 | 69 41 b7 ff 79 68 b7 ff |%H..@@..|iA..yh..|
|00006000| 70 1a 00 00 20 20 20 20 | 2f 5e 64 65 66 2f 20 26 |p...    |/^def/ &|
|00006010| 26 20 64 6f 20 7b 20 24 | 64 65 66 20 3d 20 31 3b |& do { $|def = 1;|
|00006020| 20 6c 61 73 74 20 53 57 | 49 54 43 48 3b 20 7d 3b | last SW|ITCH; };|
|00006030| 0d 00 00 00 00 48 00 00 | 25 48 00 00 40 40 07 04 |.....H..|%H..@@..|
|00006040| 89 12 b7 ff 99 39 b7 ff | 70 1a 00 00 20 20 20 20 |.....9..|p...    |
|00006050| 2f 5e 78 79 7a 2f 20 26 | 26 20 64 6f 20 7b 20 24 |/^xyz/ &|& do { $|
|00006060| 78 79 7a 20 3d 20 31 3b | 20 6c 61 73 74 20 53 57 |xyz = 1;| last SW|
|00006070| 49 54 43 48 3b 20 7d 3b | 0d 00 00 00 00 48 00 00 |ITCH; };|.....H..|
|00006080| 25 2c 00 00 40 70 8e 01 | a9 e3 b6 ff b9 0a b7 ff |%,..@p..|........|
|00006090| 70 1a 00 00 20 20 20 20 | 24 6e 6f 74 68 69 6e 67 |p...    |$nothing|
|000060a0| 20 3d 20 31 3b 0d 00 00 | 00 2c 00 00 a5 44 00 00 | = 1;...|.,...D..|
|000060b0| 40 70 17 00 c9 b4 b6 ff | d9 db b6 ff 70 1a 00 00 |@p......|....p...|
|000060c0| 7d 0d 08 0d 0c 13 14 00 | 12 11 14 00 00 00 00 00 |}.......|........|
|000060d0| 08 2f 2f 29 12 00 00 00 | 00 00 00 00 07 20 20 24 |.//)....|.....  $|
|000060e0| 18 14 14 00 18 14 14 00 | 00 00 00 00 00 44 00 00 |........|.....D..|
|000060f0| a5 34 00 00 40 00 00 00 | 39 a0 b6 ff f9 ac b6 ff |.4..@...|9.......|
|00006100| 00 00 00 00 0d 08 20 20 | 18 15 14 00 00 00 00 00 |......  |........|
|00006110| 07 6f 77 20 14 16 14 00 | 14 16 14 00 00 00 00 00 |.ow ....|........|
|00006120| 00 34 00 00 a5 88 00 00 | 40 e8 ca 04 69 47 b6 ff |.4......|@...iG..|
|00006130| 49 76 b6 ff 20 22 00 00 | 6f 72 20 66 6f 72 6d 61 |Iv.. "..|or forma|
|00006140| 74 74 65 64 20 73 6f 20 | 69 74 20 73 74 61 6e 64 |tted so |it stand|
|00006150| 73 20 6f 75 74 20 6d 6f | 72 65 20 61 73 20 61 20 |s out mo|re as a |
|00006160| 22 70 72 6f 70 65 72 22 | 20 73 77 69 74 63 68 20 |"proper"| switch |
|00006170| 73 74 61 74 65 6d 65 6e | 74 3a 0d 08 14 00 00 00 |statemen|t:......|
|00006180| 00 00 00 00 07 74 68 65 | 12 17 14 00 12 17 14 00 |.....the|........|
|00006190| 00 00 00 00 07 74 6c 79 | 0c 18 14 00 12 17 14 00 |.....tly|........|
|000061a0| 0c 18 14 00 00 00 00 00 | 00 88 00 00 25 24 00 00 |........|....%$..|
|000061b0| 40 f0 d2 00 62 e0 b5 ff | 72 07 b6 ff 70 1a 00 00 |@...b...|r...p...|
|000061c0| 53 57 49 54 43 48 3a 20 | 7b 0d 00 00 00 24 00 00 |SWITCH: |{....$..|
|000061d0| 25 30 00 00 40 10 1b 02 | 82 b1 b5 ff 92 d8 b5 ff |%0..@...|........|
|000061e0| 70 1a 00 00 20 20 20 20 | 2f 5e 61 62 63 2f 20 20 |p...    |/^abc/  |
|000061f0| 20 20 20 20 26 26 20 64 | 6f 20 7b 0d 00 30 00 00 |    && d|o {..0..|
|00006200| 25 3c 00 00 40 70 05 03 | a2 82 b5 ff b2 a9 b5 ff |%<..@p..|........|
|00006210| 70 1a 00 00 20 20 20 20 | 20 20 20 20 20 20 20 20 |p...    |        |
|00006220| 20 20 20 20 20 20 20 20 | 20 20 20 20 24 61 62 63 |        |    $abc|
|00006230| 20 3d 20 31 3b 0d 00 00 | 00 3c 00 00 25 40 00 00 | = 1;...|.<..%@..|
|00006240| 40 c0 4b 03 c2 53 b5 ff | d2 7a b5 ff 70 1a 00 00 |@.K..S..|.z..p...|
|00006250| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00006260| 20 20 20 20 20 20 20 20 | 6c 61 73 74 20 53 57 49 |        |last SWI|
|00006270| 54 43 48 3b 0d 00 00 00 | 00 40 00 00 a5 58 00 00 |TCH;....|.@...X..|
|00006280| 40 30 ec 01 e2 24 b5 ff | f2 4b b5 ff 70 1a 00 00 |@0...$..|.K..p...|
|00006290| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|000062a0| 20 20 20 7d 3b 0d 08 00 | 0c 19 14 00 12 17 14 00 |   };...|........|
|000062b0| 00 00 00 00 08 05 05 05 | 12 00 00 00 00 00 00 00 |........|........|
|000062c0| 07 00 00 00 18 1a 14 00 | 18 1a 14 00 00 00 00 00 |........|........|
|000062d0| 00 58 00 00 a5 48 00 00 | 40 00 00 00 52 10 b5 ff |.X...H..|@...R...|
|000062e0| 12 1d b5 ff 00 00 00 00 | 0d 08 61 73 18 1b 14 00 |........|..as....|
|000062f0| 00 00 00 00 07 6e 74 20 | 12 1c 14 00 12 1c 14 00 |.....nt |........|
|00006300| 00 00 00 00 07 6e 69 6e | 0c 1d 14 00 12 1c 14 00 |.....nin|........|
|00006310| 0c 1d 14 00 00 00 00 00 | 00 48 00 00 25 2c 00 00 |........|.H..%,..|
|00006320| 40 50 bd 01 52 bf b4 ff | 62 e6 b4 ff 70 1a 00 00 |@P..R...|b...p...|
|00006330| 2f 5e 64 65 66 2f 20 20 | 20 20 20 20 26 26 20 64 |/^def/  |    && d|
|00006340| 6f 20 7b 0d 00 2c 00 00 | 25 38 00 00 40 b0 a7 02 |o {..,..|%8..@...|
|00006350| 72 90 b4 ff 82 b7 b4 ff | 70 1a 00 00 20 20 20 20 |r.......|p...    |
|00006360| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00006370| 24 64 65 66 20 3d 20 31 | 3b 0d 00 00 00 38 00 00 |$def = 1|;....8..|
|00006380| 25 3c 00 00 40 00 ee 02 | 92 61 b4 ff a2 88 b4 ff |%<..@...|.a......|
|00006390| 70 1a 00 00 20 20 20 20 | 20 20 20 20 20 20 20 20 |p...    |        |
|000063a0| 20 20 20 20 20 20 20 20 | 6c 61 73 74 20 53 57 49 |        |last SWI|
|000063b0| 54 43 48 3b 0d 00 00 00 | 00 3c 00 00 a5 54 00 00 |TCH;....|.<...T..|
|000063c0| 40 70 8e 01 b2 32 b4 ff | c2 59 b4 ff 70 1a 00 00 |@p...2..|.Y..p...|
|000063d0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 7d |        |       }|
|000063e0| 3b 0d 08 20 0c 1e 14 00 | 12 1c 14 00 00 00 00 00 |;.. ....|........|
|000063f0| 08 20 20 20 12 00 00 00 | 00 00 00 00 07 20 63 6f |.   ....|..... co|
+--------+-------------------------+-------------------------+--------+--------+