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Mailbox/MIME Entity  |  1990-12-05  |  930 b 

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This file was processed as: Mailbox/MIME Entity (archive/mbox).

ConfidenceProgramDetectionMatch TypeSupport
100% dexvert Mailbox/MIME Entity (archive/mbox) magic Supported
100% dexvert Internet Message Format (text/imf) magic Supported
1% dexvert Text File (text/txt) fallback Supported
100% file Mailbox text, 1st line "From jsq Tue Aug 14 21:11:19 1990", ASCII text default
100% TrID E-Mail message (Var. 2) default
100% checkBytes Printable ASCII default
100% perlTextCheck Likely Text (Perl) default
100% siegfried x-fmt/111 Plain Text File default
100% detectItEasy Format: plain text[LF] default (weak)
100% xdgMime application/mbox default



hex view
+--------+-------------------------+-------------------------+--------+--------+
|00000000| 46 72 6f 6d 20 6a 73 71 | 20 20 54 75 65 20 41 75 |From jsq| Tue Au|
|00000010| 67 20 31 34 20 32 31 3a | 31 31 3a 31 39 20 31 39 |g 14 21:|11:19 19|
|00000020| 39 30 0a 52 65 63 65 69 | 76 65 64 3a 20 62 79 20 |90.Recei|ved: by |
|00000030| 75 75 6e 65 74 2e 75 75 | 2e 6e 65 74 20 28 35 2e |uunet.uu|.net (5.|
|00000040| 36 31 2f 31 2e 31 34 29 | 20 0a 09 69 64 20 41 41 |61/1.14)| ..id AA|
|00000050| 31 33 35 38 38 3b 20 54 | 75 65 2c 20 31 34 20 41 |13588; T|ue, 14 A|
|00000060| 75 67 20 39 30 20 32 31 | 3a 31 31 3a 31 39 20 2d |ug 90 21|:11:19 -|
|00000070| 30 34 30 30 0a 46 72 6f | 6d 3a 20 54 68 6f 6d 61 |0400.Fro|m: Thoma|
|00000080| 73 20 54 72 75 73 63 6f | 74 74 20 3c 74 72 74 40 |s Trusco|tt <trt@|
|00000090| 72 74 69 2e 72 74 69 2e | 6f 72 67 3e 0a 4e 65 77 |rti.rti.|org>.New|
|000000a0| 73 67 72 6f 75 70 73 3a | 20 63 6f 6d 70 2e 73 74 |sgroups:| comp.st|
|000000b0| 64 2e 75 6e 69 78 0a 53 | 75 62 6a 65 63 74 3a 20 |d.unix.S|ubject: |
|000000c0| 52 65 3a 20 6e 65 65 64 | 20 50 4f 53 49 58 20 63 |Re: need| POSIX c|
|000000d0| 6b 73 75 6d 20 74 61 62 | 6c 65 73 0a 4d 65 73 73 |ksum tab|les.Mess|
|000000e0| 61 67 65 2d 49 64 3a 20 | 3c 31 31 30 35 34 40 63 |age-Id: |<11054@c|
|000000f0| 73 2e 75 74 65 78 61 73 | 2e 65 64 75 3e 0a 52 65 |s.utexas|.edu>.Re|
|00000100| 66 65 72 65 6e 63 65 73 | 3a 20 3c 31 31 30 31 34 |ferences|: <11014|
|00000110| 40 63 73 2e 75 74 65 78 | 61 73 2e 65 64 75 3e 0a |@cs.utex|as.edu>.|
|00000120| 53 65 6e 64 65 72 3a 20 | 66 6c 65 74 63 68 65 72 |Sender: |fletcher|
|00000130| 40 63 73 2e 75 74 65 78 | 61 73 2e 65 64 75 0a 52 |@cs.utex|as.edu.R|
|00000140| 65 70 6c 79 2d 54 6f 3a | 20 73 74 64 2d 75 6e 69 |eply-To:| std-uni|
|00000150| 78 40 75 75 6e 65 74 2e | 75 75 2e 6e 65 74 0a 44 |x@uunet.|uu.net.D|
|00000160| 61 74 65 3a 20 39 20 41 | 75 67 20 39 30 20 32 32 |ate: 9 A|ug 90 22|
|00000170| 3a 32 31 3a 34 39 20 47 | 4d 54 0a 41 70 70 61 72 |:21:49 G|MT.Appar|
|00000180| 65 6e 74 6c 79 2d 54 6f | 3a 20 73 74 64 2d 75 6e |ently-To|: std-un|
|00000190| 69 78 2d 61 72 63 68 69 | 76 65 0a 0a 46 72 6f 6d |ix-archi|ve..From|
|000001a0| 3a 20 20 54 68 6f 6d 61 | 73 20 54 72 75 73 63 6f |: Thoma|s Trusco|
|000001b0| 74 74 20 3c 74 72 74 40 | 72 74 69 2e 72 74 69 2e |tt <trt@|rti.rti.|
|000001c0| 6f 72 67 3e 0a 0a 3e 20 | 09 69 20 77 6f 75 6c 64 |org>..> |.i would|
|000001d0| 20 68 61 74 65 20 74 6f | 20 63 61 75 73 65 20 74 | hate to| cause t|
|000001e0| 72 6f 75 62 6c 65 20 62 | 75 74 20 63 61 6e 20 61 |rouble b|ut can a|
|000001f0| 6e 79 6f 6e 65 20 6a 75 | 73 74 69 66 79 0a 3e 20 |nyone ju|stify.> |
|00000200| 77 68 79 20 63 6b 73 75 | 6d 20 75 73 65 73 20 61 |why cksu|m uses a|
|00000210| 6e 79 74 68 69 6e 67 20 | 6f 74 68 65 72 20 74 68 |nything |other th|
|00000220| 61 6e 20 43 52 43 2d 33 | 32 20 66 6f 72 20 69 74 |an CRC-3|2 for it|
|00000230| 73 20 70 6f 6c 79 6e 6f | 6d 69 61 6c 3f 0a 0a 49 |s polyno|mial?..I|
|00000240| 20 63 72 69 74 69 71 75 | 65 64 20 74 68 65 20 63 | critiqu|ed the c|
|00000250| 6b 73 75 6d 20 6d 61 6e | 75 61 6c 20 70 61 67 65 |ksum man|ual page|
|00000260| 20 66 6f 72 20 4b 65 69 | 74 68 20 42 6f 73 74 69 | for Kei|th Bosti|
|00000270| 63 20 61 62 6f 75 74 20 | 61 20 79 65 61 72 20 61 |c about |a year a|
|00000280| 67 6f 2c 0a 73 75 67 67 | 65 73 74 65 64 20 74 68 |go,.sugg|ested th|
|00000290| 65 79 20 75 73 65 20 43 | 52 43 2d 33 32 2c 0a 61 |ey use C|RC-32,.a|
|000002a0| 6e 64 20 70 72 6f 76 69 | 64 65 64 20 61 20 67 65 |nd provi|ded a ge|
|000002b0| 6e 65 72 61 6c 2d 70 75 | 72 70 6f 73 65 20 63 6b |neral-pu|rpose ck|
|000002c0| 73 75 6d 20 70 72 6f 67 | 72 61 6d 20 74 68 61 74 |sum prog|ram that|
|000002d0| 20 63 6f 75 6c 64 0a 75 | 73 65 20 61 6e 79 20 70 | could.u|se any p|
|000002e0| 6f 6c 79 6e 6f 6d 69 61 | 6c 20 28 43 52 43 2d 33 |olynomia|l (CRC-3|
|000002f0| 32 20 62 79 20 64 65 66 | 61 75 6c 74 29 2e 0a 49 |2 by def|ault)..I|
|00000300| 20 74 68 6f 75 67 68 74 | 20 69 74 20 77 61 73 20 | thought| it was |
|00000310| 6e 69 63 65 6c 79 20 77 | 72 69 74 74 65 6e 20 61 |nicely w|ritten a|
|00000320| 6e 64 20 61 73 20 66 61 | 73 74 20 61 73 20 61 6e |nd as fa|st as an|
|00000330| 79 74 68 69 6e 67 20 70 | 6f 72 74 61 62 6c 65 20 |ything p|ortable |
|00000340| 63 61 6e 20 62 65 2e 0a | 49 20 67 75 65 73 73 20 |can be..|I guess |
|00000350| 69 74 20 67 6f 74 20 64 | 72 6f 70 70 65 64 20 6f |it got d|ropped o|
|00000360| 6e 20 74 68 65 20 66 6c | 6f 6f 72 2e 0a 09 54 6f |n the fl|oor...To|
|00000370| 6d 20 54 72 75 73 63 6f | 74 74 0a 0a 0a 56 6f 6c |m Trusco|tt...Vol|
|00000380| 75 6d 65 2d 4e 75 6d 62 | 65 72 3a 20 56 6f 6c 75 |ume-Numb|er: Volu|
|00000390| 6d 65 20 32 31 2c 20 4e | 75 6d 62 65 72 20 32 36 |me 21, N|umber 26|
|000003a0| 0a 0a | |.. | |
+--------+-------------------------+-------------------------+--------+--------+