[src/trunk]: src/usr.bin/shar shar: send usage message to standard error so i...

[ginsbach <ginsbach%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/6da3d2a73783
branches:  trunk
changeset: 372859:6da3d2a73783
user:      ginsbach <ginsbach%NetBSD.org@localhost>
date:      Sat Dec 31 03:44:18 2022 +0000

description:
shar: send usage message to standard error so it is not swallowd by
redirection.

>From FreeBSD

diffstat:

 usr.bin/shar/shar.sh |  4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diffs (20 lines):

diff -r 124268924386 -r 6da3d2a73783 usr.bin/shar/shar.sh
--- a/usr.bin/shar/shar.sh      Sat Dec 31 03:38:59 2022 +0000
+++ b/usr.bin/shar/shar.sh      Sat Dec 31 03:44:18 2022 +0000
@@ -1,6 +1,6 @@
 #!/bin/sh -
 #
-#      $NetBSD: shar.sh,v 1.5 2022/12/31 03:38:59 ginsbach Exp $
+#      $NetBSD: shar.sh,v 1.6 2022/12/31 03:44:18 ginsbach Exp $
 #
 # Copyright (c) 1990, 1993
 #      The Regents of the University of California.  All rights reserved.
@@ -33,7 +33,7 @@
 #
 
 if [ $# -eq 0 ]; then
-       echo 'usage: shar file ...'
+       echo 'usage: shar file ...' 1>&2
        exit 1
 fi