sum(1) - Plan 9 from User Space

From adc93f6097615f16d57e8a24a256302f2144ec4e Mon Sep 17 00:00:00 2001 From: rsc Date: Fri, 14 Jan 2005 17:37:50 +0000 Subject: cut out the html - they're going to cause diffing problems. --- man/man1/sum.html | 92 ------------------------------------------------------- 1 file changed, 92 deletions(-) delete mode 100644 man/man1/sum.html (limited to 'man/man1/sum.html') diff --git a/man/man1/sum.html b/man/man1/sum.html deleted file mode 100644 index 2b86af65..00000000 --- a/man/man1/sum.html +++ /dev/null @@ -1,92 +0,0 @@ - -sum(1) - Plan 9 from User Space - - - - -

SUM(1) SUM(1) -

-
-

NAME
- -
- - sum, md5sum, sha1sum – sum and count blocks in a file
- -
-

SYNOPSIS
- -
- - sum [ −5r ] [ file ... ] -
- - md5sum [ file ... ] -
- - sha1sum [ file ... ]
- -
-

DESCRIPTION
- -
- - By default, sum calculates and prints a 32-bit hexadecimal checksum, - a byte count, and the name of each file. The checksum is also - a function of the input length. If no files are given, the standard - input is summed. Other summing algorithms are available. The options - are
- −r Sum with the algorithm of System V’s sum −r and print the length - (in 1K blocks) of the input.
- −5 Sum with System V’s default algorithm and print the length (in - 512-byte blocks) of the input. -
- - Sum is typically used to look for bad spots, to validate a file - communicated over some transmission line or as a quick way to - determine if two files on different machines might be the same. - -
- - Md5sum computes the 32 hex digit RSA Data Security, Inc. MD5 Message-Digest - Algorithm described in RFC1321. If no files are given, the standard - input is summed. -
- - Sha1sum computes the 40 hex digit National Institute of Standards - and Technology SHA1 secure hash algorithm described in FIPS PUB - 180-1. If no files are given, the standard input is summed.
- -
-

SOURCE
- -
- - /usr/local/plan9/src/cmd/sum.c - /usr/local/plan9/src/cmd/md5sum.c - /usr/local/plan9/src/cmd/sha1sum.c - -
-

SEE ALSO
- -
- - cmp(1), wc(1)
- -
- -

- - -

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