home *** CD-ROM | disk | FTP | other *** search
Unknown | 2019-04-13 | 4.5 KB |
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MacOS 8.1
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Win98
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DOS
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Confidence | Program | Detection | Match Type | Support
|
---|
100%
| file
| data
| default
| |
100%
| detectItEasy
| Format: plain text[CR]
| default (weak)
|
|
hex view+--------+-------------------------+-------------------------+--------+--------+
|00000000| 0d 0d 0d 0d 20 20 20 20 | 20 46 65 62 72 75 61 72 |.... | Februar|
|00000010| 79 20 38 2c 20 31 39 38 | 37 0d 20 20 20 20 20 0d |y 8, 198|7. .|
|00000020| 20 20 20 20 20 58 2d 4d | 6f 64 65 6d 20 74 72 61 | X-M|odem tra|
|00000030| 6e 73 66 65 72 20 74 65 | 73 74 73 0d 20 20 20 20 |nsfer te|sts. |
|00000040| 20 62 79 0d 20 20 20 20 | 20 43 2e 20 4c 65 20 4d | by. | C. Le M|
|00000050| 69 65 75 78 20 28 4d 4c | 2d 42 55 47 29 0d 20 20 |ieux (ML|-BUG). |
|00000060| 20 20 20 0d 20 20 20 20 | 20 20 20 20 20 20 49 20 | . | I |
|00000070| 61 6d 20 69 6e 20 74 68 | 65 20 70 72 6f 63 65 73 |am in th|e proces|
|00000080| 73 20 6f 66 20 77 72 69 | 74 69 6e 67 20 61 6e 20 |s of wri|ting an |
|00000090| 61 6c 6c 20 6d 61 63 68 | 69 6e 65 20 6c 61 6e 67 |all mach|ine lang|
|000000a0| 75 61 67 65 20 42 42 53 | 0d 20 20 20 20 20 70 72 |uage BBS|. pr|
|000000b0| 6f 67 72 61 6d 20 66 6f | 72 20 74 68 65 20 36 34 |ogram fo|r the 64|
|000000c0| 2e 20 49 20 64 65 63 65 | 69 64 65 64 20 74 68 61 |. I dece|ided tha|
|000000d0| 74 20 49 20 77 6f 75 6c | 64 20 75 73 65 20 58 2d |t I woul|d use X-|
|000000e0| 4d 4f 44 45 4d 20 61 73 | 20 74 68 65 0d 20 20 20 |MODEM as| the. |
|000000f0| 20 20 74 72 61 6e 73 66 | 65 72 20 70 72 6f 74 6f | transf|er proto|
|00000100| 63 61 6c 6c 2c 20 61 73 | 20 69 74 20 77 6f 75 6c |call, as| it woul|
|00000110| 64 20 62 65 20 31 30 30 | 25 20 63 6f 6d 70 61 74 |d be 100|% compat|
|00000120| 61 62 6c 65 20 77 69 74 | 68 20 61 6c 6c 20 50 2e |able wit|h all P.|
|00000130| 43 27 73 2e 20 54 68 65 | 0d 20 20 20 20 20 72 65 |C's. The|. re|
|00000140| 73 75 6c 74 73 20 74 6f | 20 66 6f 6c 6c 6f 77 20 |sults to| follow |
|00000150| 63 61 6d 65 20 66 72 6f | 6d 20 74 65 73 74 69 6e |came fro|m testin|
|00000160| 67 20 61 20 6e 75 6d 62 | 65 72 20 6f 66 20 74 65 |g a numb|er of te|
|00000170| 72 6d 69 61 6e 61 6c 20 | 70 72 6f 67 72 61 6d 73 |rmianal |programs|
|00000180| 20 74 6f 0d 20 20 20 20 | 20 73 65 65 20 6a 75 73 | to. | see jus|
|00000190| 74 20 68 6f 77 20 67 6f | 6f 64 20 58 2d 4d 4f 44 |t how go|od X-MOD|
|000001a0| 45 4d 20 77 6f 75 6c 64 | 20 62 65 20 77 69 74 68 |EM would| be with|
|000001b0| 20 6d 79 20 70 72 6f 67 | 72 61 6d 2e 0d 20 20 20 | my prog|ram.. |
|000001c0| 20 20 0d 20 20 20 20 20 | 20 20 20 20 20 54 68 65 | . | The|
|000001d0| 20 6d 61 74 68 61 6d 61 | 74 69 63 73 20 75 73 65 | mathama|tics use|
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|00000200| 73 0d 20 20 20 20 20 74 | 72 61 6e 73 66 65 72 65 |s. t|ransfere|
|00000210| 64 2f 74 69 6d 65 20 6f | 66 20 74 72 61 6e 73 66 |d/time o|f transf|
|00000220| 65 72 29 3d 62 61 75 64 | 2e 20 54 6f 20 61 63 63 |er)=baud|. To acc|
|00000230| 6f 6d 70 6c 69 73 68 20 | 74 68 69 73 20 61 6e 20 |omplish |this an |
|00000240| 61 63 63 75 72 61 74 65 | 20 74 69 6d 65 0d 20 20 |accurate| time. |
|00000250| 20 20 20 69 6e 20 73 65 | 63 6f 6e 64 73 20 6f 66 | in se|conds of|
|00000260| 20 74 68 65 20 74 72 61 | 6e 73 66 65 72 20 69 73 | the tra|nsfer is|
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|00000280| 72 20 6f 66 20 43 42 4d | 20 62 6c 6f 63 6b 73 0d |r of CBM| blocks.|
|00000290| 20 20 20 20 20 6d 75 6c | 74 69 70 6c 69 65 64 20 | mul|tiplied |
|000002a0| 62 79 20 32 35 36 2c 20 | 61 6e 64 20 74 68 65 6e |by 256, |and then|
|000002b0| 20 6d 75 6c 74 69 70 6c | 69 65 64 20 62 79 20 38 | multipl|ied by 8|
|000002c0| 2c 20 28 38 20 62 69 74 | 73 20 69 6e 20 61 20 62 |, (8 bit|s in a b|
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|000002e0| 75 73 20 74 68 65 20 6e | 75 6d 62 65 72 20 6f 66 |us the n|umber of|
|000002f0| 20 62 69 74 73 20 74 72 | 61 6e 73 66 65 72 65 64 | bits tr|ansfered|
|00000300| 2e 0d 20 20 20 20 20 0d | 20 20 20 20 20 20 20 20 |.. .| |
|00000310| 20 20 49 20 66 6f 75 6e | 64 20 69 6e 20 61 6c 6c | I foun|d in all|
|00000320| 20 63 61 73 65 73 2c 20 | 74 68 61 74 20 74 68 65 | cases, |that the|
|00000330| 20 62 61 75 64 20 72 61 | 74 65 20 6f 66 20 74 72 | baud ra|te of tr|
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|00000350| 73 0d 20 20 20 20 20 6c | 65 73 73 20 74 68 61 6e |s. l|ess than|
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|00000370| 20 72 61 74 65 20 62 65 | 69 6e 67 20 75 73 65 64 | rate be|ing used|
|00000380| 2e 20 54 6f 20 64 65 66 | 69 6e 65 20 74 68 69 73 |. To def|ine this|
|00000390| 20 61 63 74 75 61 6c 20 | 62 61 75 64 0d 20 20 20 | actual |baud. |
|000003a0| 20 20 72 61 74 65 20 49 | 20 75 73 65 20 45 2e 46 | rate I| use E.F|
|000003b0| 2e 54 2e 2c 20 28 65 66 | 66 65 63 74 69 76 65 20 |.T., (ef|fective |
|000003c0| 74 72 61 6e 73 66 65 72 | 20 72 61 74 65 29 2c 20 |transfer| rate), |
|000003d0| 74 6f 20 64 65 73 63 72 | 69 62 65 20 69 74 2e 20 |to descr|ibe it. |
|000003e0| 54 68 69 73 20 69 73 0d | 20 20 20 20 20 61 63 63 |This is.| acc|
|000003f0| 6f 6d 70 6c 69 73 68 65 | 64 20 62 79 20 64 69 76 |omplishe|d by div|
|00000400| 69 64 69 6e 67 20 74 68 | 65 20 61 63 74 75 61 6c |iding th|e actual|
|00000410| 20 74 72 61 6e 73 66 65 | 72 20 72 61 74 65 20 67 | transfe|r rate g|
|00000420| 69 76 65 6e 20 69 6e 20 | 74 68 65 20 66 6f 72 6d |iven in |the form|
|00000430| 75 6c 61 0d 20 20 20 20 | 20 61 62 6f 76 65 20 62 |ula. | above b|
|00000440| 79 20 74 68 65 20 62 61 | 75 64 20 72 61 74 65 20 |y the ba|ud rate |
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|00000460| 20 31 39 38 2f 33 30 30 | 3d 2e 36 36 2c 20 6f 72 | 198/300|=.66, or|
|00000470| 20 36 36 25 20 45 2e 46 | 2e 54 2e 0d 20 20 20 20 | 66% E.F|.T.. |
|00000480| 20 0d 20 20 20 20 20 20 | 20 20 20 20 52 65 61 73 | . | Reas|
|00000490| 6f 6e 73 20 66 6f 72 20 | 74 68 65 20 45 2e 46 2e |ons for |the E.F.|
|000004a0| 54 2e 20 62 65 69 6e 67 | 20 6c 65 73 73 20 74 68 |T. being| less th|
|000004b0| 61 6e 20 61 63 74 75 61 | 6c 20 62 61 75 64 20 72 |an actua|l baud r|
|000004c0| 61 74 65 20 61 72 65 20 | 6d 61 6e 79 2e 0d 20 20 |ate are |many.. |
|000004d0| 20 20 20 54 69 6d 65 20 | 64 65 6c 61 79 73 20 63 | Time |delays c|
|000004e0| 61 75 73 65 64 20 62 79 | 20 64 72 69 76 65 20 61 |aused by| drive a|
|000004f0| 63 63 65 73 73 2c 20 68 | 61 6e 64 73 68 61 6b 69 |ccess, h|andshaki|
|00000500| 6e 67 2c 20 61 6e 64 20 | 6d 6f 73 74 20 6f 66 20 |ng, and |most of |
|00000510| 61 6c 6c 20 74 68 65 0d | 20 20 20 20 20 64 65 73 |all the.| des|
|00000520| 69 67 6e 20 6f 66 20 74 | 68 65 20 72 6f 75 74 69 |ign of t|he routi|
|00000530| 6e 65 20 62 65 69 6e 67 | 20 75 73 65 64 2e 0d 20 |ne being| used.. |
|00000540| 20 20 20 20 0d 20 20 20 | 20 20 20 20 20 20 20 44 | . | D|
|00000550| 65 73 69 67 6e 20 63 61 | 6e 20 62 65 20 6d 61 6e |esign ca|n be man|
|00000560| 79 20 74 68 69 6e 67 73 | 2e 20 54 68 65 20 77 61 |y things|. The wa|
|00000570| 79 20 74 68 65 20 70 72 | 6f 67 72 61 6d 6d 65 72 |y the pr|ogrammer|
|00000580| 20 77 72 6f 74 65 20 74 | 68 65 0d 20 20 20 20 20 | wrote t|he. |
|00000590| 72 6f 75 74 69 6e 65 20 | 63 61 6e 20 73 6c 6f 77 |routine |can slow|
|000005a0| 20 74 68 69 6e 67 73 20 | 64 6f 77 6e 2e 20 49 66 | things |down. If|
|000005b0| 20 74 68 65 20 72 6f 75 | 74 69 6e 65 20 69 73 20 | the rou|tine is |
|000005c0| 61 20 63 6f 6d 70 69 6c | 65 64 20 62 61 73 69 63 |a compil|ed basic|
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|000005f0| 6f 77 65 64 20 64 6f 77 | 6e 2e 20 52 6f 75 74 69 |owed dow|n. Routi|
|00000600| 6e 65 73 20 77 72 69 74 | 65 6e 20 69 6e 20 62 61 |nes writ|en in ba|
|00000610| 73 69 63 20 72 65 61 6c | 6c 79 0d 20 20 20 20 20 |sic real|ly. |
|00000620| 73 6c 6f 77 20 74 68 69 | 6e 67 73 20 64 6f 77 6e |slow thi|ngs down|
|00000630| 2e 20 45 76 65 6e 20 69 | 66 20 74 68 65 20 72 6f |. Even i|f the ro|
|00000640| 75 74 69 6e 65 20 77 61 | 73 20 77 72 69 74 69 6e |utine wa|s writin|
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|00000670| 61 6d 6d 65 72 73 20 73 | 74 79 6c 65 20 63 61 6e |ammers s|tyle can|
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|000006c0| 76 61 72 69 61 62 6c 65 | 73 20 61 62 6f 76 65 20 |variable|s above |
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|000006f0| 20 77 69 6c 6c 20 73 74 | 69 6c 6c 0d 20 20 20 20 | will st|ill. |
|00000700| 20 62 65 20 6c 65 73 73 | 20 74 68 61 6e 20 61 63 | be less| than ac|
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|00000770| 0d 20 20 20 20 20 0d 20 | 20 20 20 20 20 20 20 20 |. . | |
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|00000800| 74 72 61 6e 73 66 65 72 | 0d 20 20 20 20 20 72 6f |transfer|. ro|
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|00000820| 79 6f 75 27 6c 6c 20 62 | 65 20 71 75 69 74 65 20 |you'll b|e quite |
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|00000880| 20 62 61 75 64 2c 20 61 | 6e 64 20 6c 61 72 67 65 | baud, a|nd large|
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|000008f0| 20 20 20 44 61 72 6b 74 | 65 72 6d 20 34 2e 30 20 | Darkt|erm 4.0 |
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|00000910| 32 33 35 2e 38 20 62 61 | 75 64 2e 0d 20 20 20 20 |235.8 ba|ud.. |
|00000920| 20 0d 20 20 20 20 20 20 | 20 20 20 20 54 68 69 73 | . | This|
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|00000a50| 2c 20 31 36 39 20 62 61 | 75 64 2e 0d 20 20 20 20 |, 169 ba|ud.. |
|00000a60| 20 0d 20 20 20 20 20 20 | 20 20 20 20 54 68 69 73 | . | This|
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|00000ab0| 20 31 30 30 25 20 74 68 | 65 20 66 69 72 73 74 20 | 100% th|e first |
|00000ac0| 74 69 6d 65 2e 0d 20 20 | 20 20 20 0d 20 20 20 20 |time.. | . |
|00000ad0| 20 20 20 20 20 20 43 6f | 6d 6d 6f 6e 20 53 65 6e | Co|mmon Sen|
|00000ae0| 73 65 20 2d 20 45 2e 46 | 2e 54 2e 20 35 38 2e 33 |se - E.F|.T. 58.3|
|00000af0| 25 2c 20 31 37 34 2e 39 | 20 62 61 75 64 2e 0d 20 |%, 174.9| baud.. |
|00000b00| 20 20 20 20 0d 20 20 20 | 20 20 20 20 20 20 20 41 | . | A|
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|00000b40| 20 20 20 20 20 20 43 42 | 20 54 65 72 6d 20 2d 45 | CB| Term -E|
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|00000b60| 2e 38 20 62 61 75 64 2e | 0d 20 20 20 20 20 0d 20 |.8 baud.|. . |
|00000b70| 20 20 20 20 20 20 20 20 | 20 41 67 61 69 6e 20 66 | | Again f|
|00000b80| 6c 61 77 6c 65 73 73 20 | 74 72 61 6e 73 66 65 72 |lawless |transfer|
|00000b90| 73 2e 0d 20 20 20 20 20 | 20 20 20 20 20 43 42 20 |s.. | CB |
|00000ba0| 54 65 72 6d 20 69 73 20 | 61 6e 20 43 50 2f 4d 20 |Term is |an CP/M |
|00000bb0| 58 2d 4d 4f 44 45 4d 20 | 70 72 6f 74 6f 63 61 6c |X-MODEM |protocal|
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|00000c40| 72 6d 2c 20 61 6e 64 20 | 77 61 6e 74 20 69 74 20 |rm, and |want it |
|00000c50| 74 6f 20 70 61 64 20 74 | 68 65 20 6c 61 73 74 20 |to pad t|he last |
|00000c60| 62 6c 6f 63 6b 0d 20 20 | 20 20 20 73 65 6e 74 20 |block. | sent |
|00000c70| 77 69 74 68 20 23 24 30 | 30 2c 20 74 68 65 6e 20 |with #$0|0, then |
|00000c80| 6a 75 73 74 20 70 6f 6b | 65 20 31 31 31 39 39 2c |just pok|e 11199,|
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|00000ca0| 68 69 6e 65 20 6c 61 6e | 67 75 61 67 65 0d 20 20 |hine lan|guage. |
|00000cb0| 20 20 20 6d 6f 6e 69 74 | 6f 72 2c 20 64 69 73 73 | monit|or, diss|
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|00000d40| 0d 20 20 20 20 20 72 75 | 6e 2e 0d 20 20 20 20 20 |. ru|n.. |
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|00000d90| 73 2c 20 62 75 74 20 6f | 6e 65 0d 20 20 20 20 20 |s, but o|ne. |
|00000da0| 74 68 61 74 20 79 6f 75 | 20 73 68 6f 75 6c 64 20 |that you| should |
|00000db0| 62 65 20 61 77 61 72 65 | 20 6f 66 20 69 73 20 4d |be aware| of is M|
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|00000e10| 65 20 61 62 6f 76 65 2c | 20 62 75 74 20 64 6f 20 |e above,| but do |
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