From: Jim Meyering <jim@meyering.net>
Date: Wed, 16 Jul 1997 12:49:36 +0000 (+0000)
Subject: Exit with status from `id' command.
X-Git-Tag: SH-UTILS-1_16d~53
X-Git-Url: http://git.ipfire.org/gitweb/index.cgi?a=commitdiff_plain;h=74ed7c9f94e55ea81548b1aaa91056aee7d99a14;p=thirdparty%2Fcoreutils.git

Exit with status from `id' command.
Don't print `$name : $groups' if id fails.
Reported by Austin Donnelly.
---

diff --git a/src/groups.sh b/src/groups.sh
index d115d2a77f..508e95a18c 100755
--- a/src/groups.sh
+++ b/src/groups.sh
@@ -46,8 +46,12 @@ esac
 
 if [ $# -eq 0 ]; then
   id -Gn
+  status=$?
 else
   for name in "$@"; do
-    echo $name : `id -Gn -- $name`
+    groups=`id -Gn -- $name`
+    status=$?
+    test $status = 0 && echo $name : $groups
   done
 fi
+exit $status