Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Path: utzoo!watmath!clyde!burl!ulysses!mhuxl!houxm!vax135!cornell!uw-beaver!tektronix!hplabs!sri-unix!W8SDZ@Simtel20.ARPA From: W8SDZ@Simtel20.ARPA Newsgroups: net.micro.cpm Subject: UC crc questions Message-ID: <12981@sri-arpa.UUCP> Date: Wed, 29-Aug-84 20:53:00 EDT Article-I.D.: sri-arpa.12981 Posted: Wed Aug 29 20:53:00 1984 Date-Received: Sat, 1-Sep-84 11:04:48 EDT Lines: 24 From: Keith Petersen I read your message again and edited your chart to show the proper method for uploading the A.TXT and B.COM files. Remember that text files stored under Unix do not have Carriage Returns, only Line Feeds at the end of each line. Also the trailing control-Z's from CP/M text files are NOT stored on Unix. file upload ls -l uc crc's name method char count -c (text) -C (binary) A.TXT umodem -rt 390 C6700080 6C4AFFFFF A.TXT uc -rt 390 C6700080 6C4AFFFFF B.COM umodem -rb 1920 BC1400080 2540FFFFF B.COM uc -rb 1920 BC1400080 2540FFFFF The A.TXT crc from CRCK44 was 0C67, BYTEFREQ reported 512 characters The B.COM crc from CRCK44 was 2540, BYTEFREQ reported 1920 characters Note that the .COM file matches exactly on byte count. The .TXT cannot, for the reasons outlined above. --Keith