update some man pages

*sum tools: -c was added
tr: -d flag was added.
xargs: -n flag was added.
cmp: minor typo (change to lowercase).

Signed-off-by: Hiltjo Posthuma <hiltjo@codemadness.org>
This commit is contained in:
Hiltjo Posthuma
2014-04-12 13:17:10 +02:00
committed by sin
parent a8f45b4568
commit 1599880c93
7 changed files with 27 additions and 2 deletions

View File

@@ -3,6 +3,10 @@
sha256sum \- compute SHA256 message digest
.SH SYNOPSIS
.B sha256sum
.RB [\-c]
.RI [ file ...]
.TP
.B \-c
read list of SHA256 checksums from file and check them
.SH DESCRIPTION
Print SHA256 (256-bit) checksums. With no file, read standard input.