sort: document -b

This commit is contained in:
Jakob Kramer 2014-05-03 20:42:33 +02:00 committed by sin
parent a2da9edb99
commit 814b04e710
2 changed files with 5 additions and 2 deletions

5
sort.1
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@ -3,7 +3,7 @@
sort \- sort lines
.SH SYNOPSIS
.B sort
.RB [ \-nru ]
.RB [ \-bnru ]
.RB [ \-k
.I key
.R ]...
@ -14,6 +14,9 @@ writes the sorted concatenation of the given files to stdout. If no file is
given, sort reads from stdin.
.SH OPTIONS
.TP
.B \-b
skip leading whitespace of columns when sorting.
.TP
.B \-n
perform a numeric sort.
.TP

2
sort.c
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@ -41,7 +41,7 @@ static bool bflag = false;
static void
usage(void)
{
enprintf(2, "usage: %s [-nru] [-k def]... [file...]\n", argv0);
enprintf(2, "usage: %s [-bnru] [-k def]... [file...]\n", argv0);
}
int