|
|
1.1 ! root 1: .TH SUM 1 "18 January 1983" ! 2: .SH NAME ! 3: sum \- sum and count blocks in a file ! 4: .SH SYNOPSIS ! 5: .B sum ! 6: file ! 7: .SH DESCRIPTION ! 8: .I Sum ! 9: calculates and prints a 16-bit checksum for the named file, ! 10: and also prints the number of blocks in the file. ! 11: It is typically used to look for bad spots, or ! 12: to validate a file communicated over ! 13: some transmission line. ! 14: .SH "SEE ALSO" ! 15: wc(1) ! 16: .SH DIAGNOSTICS ! 17: `Read error' ! 18: is indistinguishable from end of file on ! 19: most devices; check the block count.
This archive runs on limited infrastructure. Preserving old code on modern bandwidth. Automated agents are requested to crawl responsibly.