home *** CD-ROM | disk | FTP | other *** search
| Unknown | 1997-07-20 | 71.9 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| ac 1f 01 00 01 00 00 00 | 00 00 00 00 06 08 00 00 |........|........|
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|00000060| 07 0f cd 00 07 0f cd 00 | 00 00 00 00 70 65 72 6c |........|....perl|
|00000070| 66 61 71 38 20 2d 20 53 | 79 73 74 65 6d 20 49 6e |faq8 - S|ystem In|
|00000080| 74 65 72 61 63 74 69 6f | 6e 05 05 05 05 05 05 05 |teractio|n.......|
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|00000250| 00 1c 8b 07 1a 61 fd ff | fa 8f fd ff 20 22 00 00 |.....a..|.... "..|
|00000260| 52 65 61 64 20 74 68 65 | 20 46 41 51 73 20 61 6e |Read the| FAQs an|
|00000270| 64 20 64 6f 63 75 6d 65 | 6e 74 61 74 69 6f 6e 20 |d docume|ntation |
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|000002d0| 00 00 00 00 00 8c 00 00 | 85 a4 00 00 00 b4 9e 07 |........|........|
|000002e0| f3 28 fd ff d3 57 fd ff | 28 23 00 00 70 65 72 6c |.(...W..|(#..perl|
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|000004d0| 48 6f 77 20 63 6f 6d 65 | 20 65 78 65 63 28 29 20 |How come| exec() |
|000004e0| 64 6f 65 73 6e 27 74 20 | 72 65 74 75 72 6e 3f 0d |doesn't |return?.|
|000004f0| 08 1b cd 00 0a 18 cd 00 | 00 00 00 00 00 44 00 00 |........|.....D..|
|00000500| 05 88 00 00 00 9c d4 07 | ed 20 fb ff cd 4f fb ff |........|. ...O..|
|00000510| 20 22 00 00 42 65 63 61 | 75 73 65 20 74 68 61 74 | "..Beca|use that|
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|00000540| 72 20 63 75 72 72 65 6e | 74 6c 79 20 72 75 6e 6e |r curren|tly runn|
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|000045d0| a5 48 00 00 40 00 00 00 | fe 91 ca ff be 9e ca ff |.H..@...|........|
|000045e0| 00 00 00 f0 0d 08 cd 00 | 18 af cd 00 00 00 00 00 |........|........|
|000045f0| 07 00 00 00 12 b0 cd 00 | 12 b0 cd 00 00 00 00 00 |........|........|
|00004600| 07 20 65 6e 0c b1 cd 00 | 12 b0 cd 00 0c b1 cd 00 |. en....|........|
|00004610| 00 00 00 00 00 48 00 00 | a5 54 00 00 40 e0 a5 01 |.....H..|.T..@...|
|00004620| fe 40 ca ff 0e 68 ca ff | 70 1a 00 f0 24 54 49 4d |.@...h..|p...$TIM|
|00004630| 45 56 41 4c 5f 54 20 3d | 20 22 4c 4c 22 3b 0d 08 |EVAL_T =| "LL";..|
|00004640| 0c b2 cd 00 12 b0 cd 00 | 00 00 00 00 08 70 70 6c |........|.....ppl|
|00004650| 12 00 00 00 00 00 00 00 | 07 69 61 6c 18 b3 cd 00 |........|.ial....|
|00004660| 18 b3 cd 00 00 00 00 00 | 00 54 00 00 a5 48 00 00 |........|.T...H..|
|00004670| 40 00 00 00 6e 2c ca ff | 2e 39 ca ff 00 00 00 f0 |@...n,..|.9......|
|00004680| 0d 08 63 75 18 b4 cd 00 | 00 00 00 00 07 2e 0d 07 |..cu....|........|
|00004690| 12 b5 cd 00 12 b5 cd 00 | 00 00 00 00 07 00 00 00 |........|........|
|000046a0| 0c b6 cd 00 12 b5 cd 00 | 0c b6 cd 00 00 00 00 00 |........|........|
|000046b0| 00 48 00 00 a5 68 00 00 | 40 a0 7a 03 6e db c9 ff |.H...h..|@.z.n...|
|000046c0| 7e 02 ca ff 70 1a 00 f0 | 24 64 6f 6e 65 20 3d 20 |~...p...|$done = |
|000046d0| 24 73 74 61 72 74 20 3d | 20 70 61 63 6b 28 24 54 |$start =| pack($T|
|000046e0| 49 4d 45 56 41 4c 5f 54 | 2c 20 28 29 29 3b 0d 08 |IMEVAL_T|, ());..|
|000046f0| 0c b7 cd 00 12 b5 cd 00 | 00 00 00 00 08 6e 74 28 |........|.....nt(|
|00004700| 12 00 00 00 00 00 00 00 | 07 6f 75 27 18 b8 cd 00 |........|.ou'....|
|00004710| 18 b8 cd 00 00 00 00 00 | 00 68 00 00 a5 48 00 00 |........|.h...H..|
|00004720| 40 00 00 00 de c6 c9 ff | 9e d3 c9 ff 00 00 00 f0 |@.......|........|
|00004730| 0d 08 61 73 18 b9 cd 00 | 00 00 00 00 07 6c 64 65 |..as....|.....lde|
|00004740| 12 ba cd 00 12 ba cd 00 | 00 00 00 00 07 4d cd 00 |........|.....M..|
|00004750| 0c bb cd 00 12 ba cd 00 | 0c bb cd 00 00 00 00 00 |........|........|
|00004760| 00 48 00 00 25 48 00 00 | 40 b0 1e 04 de 75 c9 ff |.H..%H..|@....u..|
|00004770| ee 9c c9 ff 70 1a 00 f0 | 73 79 73 63 61 6c 6c 28 |....p...|syscall(|
|00004780| 20 26 53 59 53 5f 67 65 | 74 74 69 6d 65 6f 66 64 | &SYS_ge|ttimeofd|
|00004790| 61 79 2c 20 24 73 74 61 | 72 74 2c 20 30 29 29 20 |ay, $sta|rt, 0)) |
|000047a0| 21 3d 20 2d 31 0d 00 00 | 00 48 00 00 a5 68 00 00 |!= -1...|.H...h..|
|000047b0| 40 30 63 03 fe 46 c9 ff | 0e 6e c9 ff 70 1a 00 f0 |@0c..F..|.n..p...|
|000047c0| 20 20 20 20 20 20 20 20 | 20 20 20 6f 72 20 64 69 | | or di|
|000047d0| 65 20 22 67 65 74 74 69 | 6d 65 6f 66 64 61 79 3a |e "getti|meofday:|
|000047e0| 20 24 21 22 3b 0d 08 05 | 0c bc cd 00 12 ba cd 00 | $!";...|........|
|000047f0| 00 00 00 00 08 00 00 00 | 12 00 00 00 00 00 00 00 |........|........|
|00004800| 07 3a cd 00 18 bd cd 00 | 18 bd cd 00 00 00 00 00 |.:......|........|
|00004810| 00 68 00 00 a5 48 00 00 | 40 00 00 00 6e 32 c9 ff |.h...H..|@...n2..|
|00004820| 2e 3f c9 ff 00 00 00 f0 | 0d 08 6c 75 18 be cd 00 |.?......|..lu....|
|00004830| 00 00 00 00 07 54 cd 00 | 12 bf cd 00 12 bf cd 00 |.....T..|........|
|00004840| 00 00 00 00 07 05 05 05 | 0c c0 cd 00 12 bf cd 00 |........|........|
|00004850| 0c c0 cd 00 00 00 00 00 | 00 48 00 00 25 34 00 00 |........|.H..%4..|
|00004860| 40 60 61 02 6e e1 c8 ff | 7e 08 c9 ff 70 1a 00 f0 |@`a.n...|~...p...|
|00004870| 23 23 23 23 23 23 23 23 | 23 23 23 23 23 23 23 23 |########|########|
|00004880| 23 23 23 23 23 23 23 23 | 23 23 0d 00 00 34 00 00 |########|##...4..|
|00004890| 25 34 00 00 40 60 61 02 | 8e b2 c8 ff 9e d9 c8 ff |%4..@`a.|........|
|000048a0| 70 1a 00 f0 23 20 44 4f | 20 59 4f 55 52 20 4f 50 |p...# DO| YOUR OP|
|000048b0| 45 52 41 54 49 4f 4e 20 | 48 45 52 45 20 23 0d 00 |ERATION |HERE #..|
|000048c0| 00 34 00 00 a5 5c 00 00 | 40 60 61 02 ae 83 c8 ff |.4...\..|@`a.....|
|000048d0| be aa c8 ff 70 1a 00 f0 | 23 23 23 23 23 23 23 23 |....p...|########|
|000048e0| 23 23 23 23 23 23 23 23 | 23 23 23 23 23 23 23 23 |########|########|
|000048f0| 23 23 0d 08 0c c1 cd 00 | 12 bf cd 00 00 00 00 00 |##......|........|
|00004900| 08 7c 22 20 12 00 00 00 | 00 00 00 00 07 74 68 65 |.|" ....|.....the|
|00004910| 18 c2 cd 00 18 c2 cd 00 | 00 00 00 00 00 5c 00 00 |........|.....\..|
|00004920| a5 48 00 00 40 00 00 00 | 1e 6f c8 ff de 7b c8 ff |.H..@...|.o...{..|
|00004930| 00 00 00 f0 0d 08 72 08 | 18 c3 cd 00 00 00 00 00 |......r.|........|
|00004940| 07 57 cd 00 12 c4 cd 00 | 12 c4 cd 00 00 00 00 00 |.W......|........|
|00004950| 07 22 73 65 0c c5 cd 00 | 12 c4 cd 00 0c c5 cd 00 |."se....|........|
|00004960| 00 00 00 00 00 48 00 00 | 25 44 00 00 40 d0 ef 03 |.....H..|%D..@...|
|00004970| 1e 1e c8 ff 2e 45 c8 ff | 70 1a 00 f0 73 79 73 63 |.....E..|p...sysc|
|00004980| 61 6c 6c 28 20 26 53 59 | 53 5f 67 65 74 74 69 6d |all( &SY|S_gettim|
|00004990| 65 6f 66 64 61 79 2c 20 | 24 64 6f 6e 65 2c 20 30 |eofday, |$done, 0|
|000049a0| 29 20 21 3d 20 2d 31 0d | 00 44 00 00 a5 64 00 00 |) != -1.|.D...d..|
|000049b0| 40 70 05 03 3e ef c7 ff | 4e 16 c8 ff 70 1a 00 f0 |@p..>...|N...p...|
|000049c0| 20 20 20 20 20 20 20 6f | 72 20 64 69 65 20 22 67 | o|r die "g|
|000049d0| 65 74 74 69 6d 65 6f 66 | 64 61 79 3a 20 24 21 22 |ettimeof|day: $!"|
|000049e0| 3b 0d 08 20 0c c6 cd 00 | 12 c4 cd 00 00 00 00 00 |;.. ....|........|
|000049f0| 08 24 7c 20 12 00 00 00 | 00 00 00 00 07 63 74 28 |.$| ....|.....ct(|
|00004a00| 18 c7 cd 00 18 c7 cd 00 | 00 00 00 00 00 64 00 00 |........|.....d..|
|00004a10| a5 48 00 00 40 00 00 00 | ae da c7 ff 6e e7 c7 ff |.H..@...|....n...|
|00004a20| 00 00 00 f0 0d 08 cd 00 | 18 c8 cd 00 00 00 00 00 |........|........|
|00004a30| 07 5f cd 00 12 c9 cd 00 | 12 c9 cd 00 00 00 00 00 |._......|........|
|00004a40| 07 08 05 05 0c ca cd 00 | 12 c9 cd 00 0c ca cd 00 |........|........|
|00004a50| 00 00 00 00 00 48 00 00 | 25 40 00 00 40 c0 4b 03 |.....H..|%@..@.K.|
|00004a60| ae 89 c7 ff be b0 c7 ff | 70 1a 00 f0 40 73 74 61 |........|p...@sta|
|00004a70| 72 74 20 3d 20 75 6e 70 | 61 63 6b 28 24 54 49 4d |rt = unp|ack($TIM|
|00004a80| 45 56 41 4c 5f 54 2c 20 | 24 73 74 61 72 74 29 3b |EVAL_T, |$start);|
|00004a90| 0d 00 00 00 00 40 00 00 | a5 68 00 00 40 50 34 03 |.....@..|.h..@P4.|
|00004aa0| ce 5a c7 ff de 81 c7 ff | 70 1a 00 f0 40 64 6f 6e |.Z......|p...@don|
|00004ab0| 65 20 20 3d 20 75 6e 70 | 61 63 6b 28 24 54 49 4d |e = unp|ack($TIM|
|00004ac0| 45 56 41 4c 5f 54 2c 20 | 24 64 6f 6e 65 29 3b 0d |EVAL_T, |$done);.|
|00004ad0| 08 74 28 44 0c cb cd 00 | 12 c9 cd 00 00 00 00 00 |.t(D....|........|
|00004ae0| 08 30 5d 29 12 00 00 00 | 00 00 00 00 07 3a cd 00 |.0])....|.....:..|
|00004af0| 18 cc cd 00 18 cc cd 00 | 00 00 00 00 00 68 00 00 |........|.....h..|
|00004b00| a5 48 00 00 40 00 00 00 | 3e 46 c7 ff fe 52 c7 ff |.H..@...|>F...R..|
|00004b10| 00 00 00 f0 0d 08 cd 00 | 18 cd cd 00 00 00 00 00 |........|........|
|00004b20| 07 65 cd 00 12 ce cd 00 | 12 ce cd 00 00 00 00 00 |.e......|........|
|00004b30| 07 6d 65 6e 0c cf cd 00 | 12 ce cd 00 0c cf cd 00 |.men....|........|
|00004b40| 00 00 00 00 00 48 00 00 | 25 2c 00 00 40 e0 a5 01 |.....H..|%,..@...|
|00004b50| 3e f5 c6 ff 4e 1c c7 ff | 70 1a 00 f0 23 20 66 69 |>...N...|p...# fi|
|00004b60| 78 20 6d 69 63 72 6f 73 | 65 63 6f 6e 64 73 0d 00 |x micros|econds..|
|00004b70| 00 2c 00 00 a5 70 00 00 | 40 b0 1e 04 5e c6 c6 ff |.,...p..|@...^...|
|00004b80| 6e ed c6 ff 70 1a 00 f0 | 66 6f 72 20 28 24 64 6f |n...p...|for ($do|
|00004b90| 6e 65 5b 31 5d 2c 20 24 | 73 74 61 72 74 5b 31 5d |ne[1], $|start[1]|
|00004ba0| 29 20 7b 20 24 5f 20 2f | 3d 20 31 5f 30 30 30 5f |) { $_ /|= 1_000_|
|00004bb0| 30 30 30 20 7d 0d 08 72 | 0c d0 cd 00 12 ce cd 00 |000 }..r|........|
|00004bc0| 00 00 00 00 08 74 6f 72 | 12 00 00 00 00 00 00 00 |.....tor|........|
|00004bd0| 07 74 20 63 18 d1 cd 00 | 18 d1 cd 00 00 00 00 00 |.t c....|........|
|00004be0| 00 70 00 00 a5 48 00 00 | 40 00 00 00 ce b1 c6 ff |.p...H..|@.......|
|00004bf0| 8e be c6 ff 00 00 00 f0 | 0d 08 6e 70 18 d2 cd 00 |........|..np....|
|00004c00| 00 00 00 00 07 3a cd 00 | 12 d3 cd 00 12 d3 cd 00 |.....:..|........|
|00004c10| 00 00 00 00 07 61 72 65 | 0c d4 cd 00 12 d3 cd 00 |.....are|........|
|00004c20| 0c d4 cd 00 00 00 00 00 | 00 48 00 00 25 50 00 00 |........|.H..%P..|
|00004c30| 40 a0 f1 04 ce 60 c6 ff | de 87 c6 ff 70 1a 00 f0 |@....`..|....p...|
|00004c40| 24 64 65 6c 74 61 5f 74 | 69 6d 65 20 3d 20 73 70 |$delta_t|ime = sp|
|00004c50| 72 69 6e 74 66 20 22 25 | 2e 34 66 22 2c 20 28 24 |rintf "%|.4f", ($|
|00004c60| 64 6f 6e 65 5b 30 5d 20 | 20 2b 20 24 64 6f 6e 65 |done[0] | + $done|
|00004c70| 5b 31 5d 20 20 29 0d 00 | 00 50 00 00 25 44 00 00 |[1] )..|.P..%D..|
|00004c80| 40 f0 c0 03 ee 31 c6 ff | fe 58 c6 ff 70 1a 00 f0 |@....1..|.X..p...|
|00004c90| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|00004ca0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|00004cb0| 20 20 20 20 20 20 20 20 | 2d 0d 00 00 00 44 00 00 | |-....D..|
|00004cc0| a5 78 00 00 40 a0 f1 04 | 0e 03 c6 ff 1e 2a c6 ff |.x..@...|.....*..|
|00004cd0| 70 1a 00 f0 20 20 20 20 | 20 20 20 20 20 20 20 20 |p... | |
|00004ce0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|00004cf0| 20 28 24 73 74 61 72 74 | 5b 30 5d 20 2b 20 24 73 | ($start|[0] + $s|
|00004d00| 74 61 72 74 5b 31 5d 20 | 29 3b 0d 08 0c d5 cd 00 |tart[1] |);......|
|00004d10| 12 d3 cd 00 00 00 00 00 | 08 61 64 2c 12 00 00 00 |........|.ad,....|
|00004d20| 00 00 00 00 07 61 6e 73 | 18 d6 cd 00 18 d6 cd 00 |.....ans|........|
|00004d30| 00 00 00 00 00 78 00 00 | a5 34 00 00 40 00 00 00 |.....x..|.4..@...|
|00004d40| 7e ee c5 ff 3e fb c5 ff | 00 00 00 f0 0d 08 74 6f |~...>...|......to|
|00004d50| 18 d7 cd 00 00 00 00 00 | 07 65 20 77 0a d8 cd 00 |........|.e w....|
|00004d60| 0a d8 cd 00 00 00 00 00 | 00 34 00 00 a5 68 00 00 |........|.4...h..|
|00004d70| 40 2c 69 06 de 8d c5 ff | 8e c4 c5 ff 18 2b 00 f0 |@,i.....|.....+..|
|00004d80| 48 6f 77 20 63 61 6e 20 | 49 20 64 6f 20 61 6e 20 |How can |I do an |
|00004d90| 61 74 65 78 69 74 28 29 | 20 6f 72 20 73 65 74 6a |atexit()| or setj|
|00004da0| 6d 70 28 29 2f 6c 6f 6e | 67 6a 6d 70 28 29 3f 20 |mp()/lon|gjmp()? |
|00004db0| 28 45 78 63 65 70 74 69 | 6f 6e 20 68 61 6e 64 6c |(Excepti|on handl|
|00004dc0| 69 6e 67 29 0d 08 05 05 | 0a d9 cd 00 00 00 00 00 |ing)....|........|
|00004dd0| 00 68 00 00 05 84 00 00 | 00 80 de 07 a9 38 c5 ff |.h......|.....8..|
|00004de0| 89 67 c5 ff 20 22 00 f0 | 52 65 6c 65 61 73 65 20 |.g.. "..|Release |
|00004df0| 35 20 6f 66 20 50 65 72 | 6c 20 61 64 64 65 64 20 |5 of Per|l added |
|00004e00| 74 68 65 20 45 4e 44 20 | 62 6c 6f 63 6b 2c 20 77 |the END |block, w|
|00004e10| 68 69 63 68 20 63 61 6e | 20 62 65 20 75 73 65 64 |hich can| be used|
|00004e20| 20 74 6f 20 73 69 6d 75 | 6c 61 74 65 20 61 74 65 | to simu|late ate|
|00004e30| 78 69 74 28 29 2e 20 20 | 45 61 63 68 20 70 61 63 |xit(). |Each pac|
|00004e40| 6b 61 67 65 27 73 20 45 | 4e 44 20 62 6c 6f 63 6b |kage's E|ND block|
|00004e50| 20 00 00 00 00 84 00 00 | 85 98 00 00 00 94 88 07 | .......|........|
|00004e60| 82 00 c5 ff 62 2f c5 ff | 20 22 00 f0 69 73 20 63 |....b/..| "..is c|
|00004e70| 61 6c 6c 65 64 20 77 68 | 65 6e 20 74 68 65 20 70 |alled wh|en the p|
|00004e80| 72 6f 67 72 61 6d 20 6f | 72 20 74 68 72 65 61 64 |rogram o|r thread|
|00004e90| 20 65 6e 64 73 20 28 73 | 65 65 20 74 68 65 20 63 | ends (s|ee the c|
|00004ea0| 68 61 70 74 65 72 20 07 | 10 da cd 00 10 da cd 00 |hapter .|........|
|00004eb0| 00 00 00 00 70 65 72 6c | 6d 6f 64 08 10 00 00 00 |....perl|mod.....|
|00004ec0| 00 00 00 00 20 6d 61 6e | 70 61 67 65 20 66 6f 72 |.... man|page for|
|00004ed0| 20 6d 6f 72 65 20 64 65 | 74 61 69 6c 73 29 2e 20 | more de|tails). |
|00004ee0| 20 49 74 20 69 73 6e 27 | 74 20 00 00 00 98 00 00 | It isn'|t ......|
|00004ef0| a5 a0 00 00 40 cc 7d 07 | 5b c8 c4 ff 3b f7 c4 ff |....@.}.|[...;...|
|00004f00| 20 22 00 f0 63 61 6c 6c | 65 64 20 77 68 65 6e 20 | "..call|ed when |
|00004f10| 75 6e 74 72 61 70 70 65 | 64 20 73 69 67 6e 61 6c |untrappe|d signal|
|00004f20| 73 20 6b 69 6c 6c 20 74 | 68 65 20 70 72 6f 67 72 |s kill t|he progr|
|00004f30| 61 6d 2c 20 74 68 6f 75 | 67 68 2c 20 73 6f 20 69 |am, thou|gh, so i|
|00004f40| 66 20 79 6f 75 20 75 73 | 65 20 45 4e 44 20 62 6c |f you us|e END bl|
|00004f50| 6f 63 6b 73 20 79 6f 75 | 20 73 68 6f 75 6c 64 20 |ocks you| should |
|00004f60| 61 6c 73 6f 20 75 73 65 | 0d 07 2e 0d 12 db cd 00 |also use|........|
|00004f70| 12 db cd 00 00 00 00 00 | 07 72 69 65 0c dc cd 00 |........|.rie....|
|00004f80| 12 db cd 00 0c dc cd 00 | 00 00 00 00 00 a0 00 00 |........|........|
|00004f90| a5 68 00 00 40 50 34 03 | 54 61 c4 ff 64 88 c4 ff |.h..@P4.|Ta..d...|
|00004fa0| 70 1a 00 f0 75 73 65 20 | 73 69 67 74 72 61 70 20 |p...use |sigtrap |
|00004fb0| 71 77 28 64 69 65 20 6e | 6f 72 6d 61 6c 2d 73 69 |qw(die n|ormal-si|
|00004fc0| 67 6e 61 6c 73 29 3b 0d | 08 20 74 72 0c dd cd 00 |gnals);.|. tr....|
|00004fd0| 12 db cd 00 00 00 00 00 | 08 68 65 69 12 00 00 00 |........|.hei....|
|00004fe0| 00 00 00 00 07 64 20 28 | 18 de cd 00 18 de cd 00 |.....d (|........|
|00004ff0| 00 00 00 00 00 68 00 00 | a5 24 00 00 40 00 00 00 |.....h..|.$..@...|
|00005000| c4 4c c4 ff 84 59 c4 ff | 00 00 00 f0 0d 08 07 05 |.L...Y..|........|
|00005010| 18 df cd 00 00 00 00 00 | 00 24 00 00 05 80 00 00 |........|.$......|
|00005020| 00 c8 5d 07 f4 f3 c3 ff | d4 22 c4 ff 20 22 00 f0 |..].....|.".. "..|
|00005030| 50 65 72 6c 27 73 20 65 | 78 63 65 70 74 69 6f 6e |Perl's e|xception|
|00005040| 2d 68 61 6e 64 6c 69 6e | 67 20 6d 65 63 68 61 6e |-handlin|g mechan|
|00005050| 69 73 6d 20 69 73 20 69 | 74 73 20 65 76 61 6c 28 |ism is i|ts eval(|
|00005060| 29 20 6f 70 65 72 61 74 | 6f 72 2e 20 20 59 6f 75 |) operat|or. You|
|00005070| 20 63 61 6e 20 75 73 65 | 20 65 76 61 6c 28 29 20 | can use| eval() |
|00005080| 61 73 20 73 65 74 6a 6d | 70 20 61 6e 64 20 64 69 |as setjm|p and di|
|00005090| 65 28 29 20 61 73 20 00 | 00 80 00 00 05 8c 00 00 |e() as .|........|
|000050a0| 00 f0 f2 07 cd bb c3 ff | ad ea c3 ff 20 22 00 f0 |........|.... "..|
|000050b0| 6c 6f 6e 67 6a 6d 70 2e | 20 20 46 6f 72 20 64 65 |longjmp.| For de|
|000050c0| 74 61 69 6c 73 20 6f 66 | 20 74 68 69 73 2c 20 73 |tails of| this, s|
|000050d0| 65 65 20 74 68 65 20 73 | 65 63 74 69 6f 6e 20 6f |ee the s|ection o|
|000050e0| 6e 20 73 69 67 6e 61 6c | 73 2c 20 65 73 70 65 63 |n signal|s, espec|
|000050f0| 69 61 6c 6c 79 20 74 68 | 65 20 74 69 6d 65 2d 6f |ially th|e time-o|
|00005100| 75 74 20 68 61 6e 64 6c | 65 72 20 66 6f 72 20 61 |ut handl|er for a|
|00005110| 20 62 6c 6f 63 6b 69 6e | 67 20 66 6c 6f 63 6b 28 | blockin|g flock(|
|00005120| 29 20 00 00 00 8c 00 00 | a5 80 00 00 40 a0 a5 05 |) ......|....@...|
|00005130| a6 83 c3 ff 86 b2 c3 ff | 20 22 00 f0 69 6e 20 74 |........| "..in t|
|00005140| 68 65 20 73 65 63 74 69 | 6f 6e 20 6f 6e 20 22 53 |he secti|on on "S|
|00005150| 69 67 6e 61 6c 73 22 20 | 69 6e 20 74 68 65 20 63 |ignals" |in the c|
|00005160| 68 61 70 74 65 72 20 07 | 10 e0 cd 00 10 e0 cd 00 |hapter .|........|
|00005170| 00 00 00 00 70 65 72 6c | 69 70 63 08 10 00 00 00 |....perl|ipc.....|
|00005180| 00 00 00 00 20 61 6e 64 | 20 63 68 61 70 74 65 72 |.... and| chapter|
|00005190| 20 36 20 6f 66 20 74 68 | 65 20 43 61 6d 65 6c 2e | 6 of th|e Camel.|
|000051a0| 0d 00 00 00 00 80 00 00 | 05 84 00 00 00 50 60 07 |........|.....P`.|
|000051b0| cf 14 c3 ff af 43 c3 ff | 20 22 00 f0 49 66 20 65 |.....C..| "..If e|
|000051c0| 78 63 65 70 74 69 6f 6e | 20 68 61 6e 64 6c 69 6e |xception| handlin|
|000051d0| 67 20 69 73 20 61 6c 6c | 20 79 6f 75 27 72 65 20 |g is all| you're |
|000051e0| 69 6e 74 65 72 65 73 74 | 65 64 20 69 6e 2c 20 74 |interest|ed in, t|
|000051f0| 72 79 20 74 68 65 20 65 | 78 63 65 70 74 69 6f 6e |ry the e|xception|
|00005200| 73 2e 70 6c 20 6c 69 62 | 72 61 72 79 20 28 70 61 |s.pl lib|rary (pa|
|00005210| 72 74 20 6f 66 20 74 68 | 65 20 73 74 61 6e 64 61 |rt of th|e standa|
|00005220| 72 64 20 70 65 72 6c 20 | 00 84 00 00 25 28 00 00 |rd perl |....%(..|
|00005230| 40 84 f3 00 a8 dc c2 ff | 88 0b c3 ff 20 22 00 f0 |@.......|.... "..|
|00005240| 64 69 73 74 72 69 62 75 | 74 69 6f 6e 29 2e 0d 00 |distribu|tion)...|
|00005250| 00 28 00 00 a5 8c 00 00 | 40 5c 6c 07 d1 6d c2 ff |.(......|@\l..m..|
|00005260| b1 9c c2 ff 20 22 00 f0 | 49 66 20 79 6f 75 20 77 |.... "..|If you w|
|00005270| 61 6e 74 20 74 68 65 20 | 61 74 65 78 69 74 28 29 |ant the |atexit()|
|00005280| 20 73 79 6e 74 61 78 20 | 28 61 6e 64 20 61 6e 20 | syntax |(and an |
|00005290| 72 6d 65 78 69 74 28 29 | 20 61 73 20 77 65 6c 6c |rmexit()| as well|
|000052a0| 29 2c 20 74 72 79 20 74 | 68 65 20 41 74 45 78 69 |), try t|he AtExi|
|000052b0| 74 20 6d 6f 64 75 6c 65 | 20 61 76 61 69 6c 61 62 |t module| availab|
|000052c0| 6c 65 20 66 72 6f 6d 20 | 43 50 41 4e 2e 0d 07 20 |le from |CPAN... |
|000052d0| 0a e1 cd 00 0a e1 cd 00 | 00 00 00 00 00 8c 00 00 |........|........|
|000052e0| 05 64 00 00 00 94 a6 07 | 2a f7 c1 ff da 2d c2 ff |.d......|*....-..|
|000052f0| 18 2b 00 f0 57 68 79 20 | 64 6f 65 73 6e 27 74 20 |.+..Why |doesn't |
|00005300| 6d 79 20 73 6f 63 6b 65 | 74 73 20 70 72 6f 67 72 |my socke|ts progr|
|00005310| 61 6d 20 77 6f 72 6b 20 | 75 6e 64 65 72 20 53 79 |am work |under Sy|
|00005320| 73 74 65 6d 20 56 20 28 | 53 6f 6c 61 72 69 73 29 |stem V (|Solaris)|
|00005330| 3f 20 57 68 61 74 20 64 | 6f 65 73 20 74 68 65 20 |? What d|oes the |
|00005340| 00 64 00 00 a5 50 00 00 | 40 24 73 04 7d b5 c1 ff |.d...P..|@$s.}...|
|00005350| 2d ec c1 ff 18 2b 00 f0 | 65 72 72 6f 72 20 6d 65 |-....+..|error me|
|00005360| 73 73 61 67 65 20 22 50 | 72 6f 74 6f 63 6f 6c 20 |ssage "P|rotocol |
|00005370| 6e 6f 74 20 73 75 70 70 | 6f 72 74 65 64 22 20 6d |not supp|orted" m|
|00005380| 65 61 6e 3f 0d 08 20 28 | 0a e2 cd 00 00 00 00 00 |ean?.. (|........|
|00005390| 00 50 00 00 05 80 00 00 | 00 94 a6 07 48 60 c1 ff |.P......|....H`..|
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|00006180| fe 28 b7 ff ae 5f b7 ff | 18 2b 00 f0 48 6f 77 20 |.(..._..|.+..How |
|00006190| 63 61 6e 20 49 20 6f 70 | 65 6e 20 61 20 70 69 70 |can I op|en a pip|
|000061a0| 65 20 62 6f 74 68 20 74 | 6f 20 61 6e 64 20 66 72 |e both t|o and fr|
|000061b0| 6f 6d 20 61 20 63 6f 6d | 6d 61 6e 64 3f 0d 08 05 |om a com|mand?...|
|000061c0| 0a ff cd 00 00 00 00 00 | 00 54 00 00 05 84 00 00 |........|.T......|
|000061d0| 00 a4 a8 07 c9 d3 b6 ff | a9 02 b7 ff 20 22 00 f0 |........|.... "..|
|000061e0| 54 68 65 20 49 50 43 3a | 3a 4f 70 65 6e 32 20 6d |The IPC:|:Open2 m|
|000061f0| 6f 64 75 6c 65 20 28 70 | 61 72 74 20 6f 66 20 74 |odule (p|art of t|
|00006200| 68 65 20 73 74 61 6e 64 | 61 72 64 20 70 65 72 6c |he stand|ard perl|
|00006210| 20 64 69 73 74 72 69 62 | 75 74 69 6f 6e 29 20 69 | distrib|ution) i|
|00006220| 73 20 61 6e 20 65 61 73 | 79 2d 74 6f 2d 75 73 65 |s an eas|y-to-use|
|00006230| 20 61 70 70 72 6f 61 63 | 68 20 74 68 61 74 20 69 | approac|h that i|
|00006240| 6e 74 65 72 6e 61 6c 6c | 79 20 00 00 00 84 00 00 |nternall|y ......|
|00006250| 05 78 00 00 00 4c d4 06 | a2 9b b6 ff 82 ca b6 ff |.x...L..|........|
|00006260| 20 22 00 f0 75 73 65 73 | 20 70 69 70 65 28 29 2c | "..uses| pipe(),|
|00006270| 20 66 6f 72 6b 28 29 2c | 20 61 6e 64 20 65 78 65 | fork(),| and exe|
|00006280| 63 28 29 20 74 6f 20 64 | 6f 20 74 68 65 20 6a 6f |c() to d|o the jo|
|00006290| 62 2e 20 20 4d 61 6b 65 | 20 73 75 72 65 20 79 6f |b. Make| sure yo|
|000062a0| 75 20 72 65 61 64 20 74 | 68 65 20 64 65 61 64 6c |u read t|he deadl|
|000062b0| 6f 63 6b 20 77 61 72 6e | 69 6e 67 73 20 69 6e 20 |ock warn|ings in |
|000062c0| 69 74 73 20 00 78 00 00 | a5 70 00 00 40 f8 fd 03 |its .x..|.p..@...|
|000062d0| 7b 63 b6 ff 5b 92 b6 ff | 20 22 00 f0 64 6f 63 75 |{c..[...| "..docu|
|000062e0| 6d 65 6e 74 61 74 69 6f | 6e 2c 20 74 68 6f 75 67 |mentatio|n, thoug|
|000062f0| 68 20 28 73 65 65 20 74 | 68 65 20 63 68 61 70 74 |h (see t|he chapt|
|00006300| 65 72 20 07 10 00 ce 00 | 10 00 ce 00 00 00 00 00 |er .....|........|
|00006310| 49 50 43 3a 3a 4f 70 65 | 6e 32 08 00 10 00 00 00 |IPC::Ope|n2......|
|00006320| 00 00 00 00 29 2e 0d 07 | 0a 01 ce 00 0a 01 ce 00 |....)...|........|
|00006330| 00 00 00 00 00 70 00 00 | a5 58 00 00 40 d4 43 05 |.....p..|.X..@.C.|
|00006340| d4 ec b5 ff 84 23 b6 ff | 18 2b 00 f0 57 68 79 20 |.....#..|.+..Why |
|00006350| 63 61 6e 27 74 20 49 20 | 67 65 74 20 74 68 65 20 |can't I |get the |
|00006360| 6f 75 74 70 75 74 20 6f | 66 20 61 20 63 6f 6d 6d |output o|f a comm|
|00006370| 61 6e 64 20 77 69 74 68 | 20 73 79 73 74 65 6d 28 |and with| system(|
|00006380| 29 3f 0d 08 0a 02 ce 00 | 00 00 00 00 00 58 00 00 |)?......|.....X..|
|00006390| 05 80 00 00 00 58 8e 07 | 9f 97 b5 ff 7f c6 b5 ff |.....X..|........|
|000063a0| 20 22 00 f0 59 6f 75 27 | 72 65 20 63 6f 6e 66 75 | "..You'|re confu|
|000063b0| 73 69 6e 67 20 74 68 65 | 20 70 75 72 70 6f 73 65 |sing the| purpose|
|000063c0| 20 6f 66 20 73 79 73 74 | 65 6d 28 29 20 61 6e 64 | of syst|em() and|
|000063d0| 20 62 61 63 6b 74 69 63 | 6b 73 20 28 60 60 29 2e | backtic|ks (``).|
|000063e0| 20 20 73 79 73 74 65 6d | 28 29 20 72 75 6e 73 20 | system|() runs |
|000063f0| 61 20 63 6f 6d 6d 61 6e | 64 20 61 6e 64 20 72 65 |a comman|d and re|
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