commit 814b04e71076abe67af66766b1216ed4974c4c21
Author: Jakob Kramer <jakob.kra...@gmx.de>
Date: Sat May 3 20:42:33 2014 +0200
sort: document -b
diff --git a/sort.1 b/sort.1
index 899efe2..7a2057f 100644
--- a/sort.1
+++ b/sort.1
@@ -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
diff --git a/sort.c b/sort.c
index 9ab58d8..0f19b44 100644
--- a/sort.c
+++ b/sort.c
@@ -41,7 +41,7 @@ static bool bflag = false;
static void
usage(void)
{
- enprintf(2, "usage: %s [-nru] [-k def]... [file...]
", argv0);
+ enprintf(2, "usage: %s [-bnru] [-k def]... [file...]
", argv0);
}
int
