From 0f6e67efb246488d84e1e88e7f674d78a9f1fd2d Mon Sep 17 00:00:00 2001
From: Wolfram Schneider <wosch@FreeBSD.org>
Date: Wed, 30 Oct 1996 20:58:47 +0000
Subject: rmgroup - delete a Unix group

usage: rmgroup group
---
 adduser/rmgroup.sh | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)
 create mode 100644 adduser/rmgroup.sh

(limited to 'adduser')

diff --git a/adduser/rmgroup.sh b/adduser/rmgroup.sh
new file mode 100644
index 0000000..ad0afa4
--- /dev/null
+++ b/adduser/rmgroup.sh
@@ -0,0 +1,29 @@
+#!/bin/sh
+# Copyright (c) 1996 Wolfram Schneider <wosch@FreeBSD.org>. Berlin.
+# All rights reserved.
+#
+# rmgroup - delete a Unix group
+#
+# $Id: rmgroup.sh,v 1.1 1996/10/30 20:41:17 wosch Exp wosch $
+
+PATH=/bin:/usr/bin; export PATH
+db=/etc/group
+
+case "$1" in
+	""|-*)	echo "usage: rmgroup group"; exit 1;;
+	wheel|daemon|kmem|sys|tty|operator|bin|nogroup|nobody)
+		echo "Do not remove system group: $1"; exit 2;;
+	*) group="$1";;
+esac
+
+if egrep -q -- "^$group:" $db; then
+	if egrep -q -- "^$group:\*:0:" $db; then
+		echo "Do not remove group with gid 0: $group"
+		exit 2
+	fi
+	egrep -v -- "^$group:" $db > $db.new &&
+		cp -pf $db $db.bak &&
+		mv -f  $db.new $db
+else 
+	echo "Group \"$group\" does not exists in $db."; exit 1
+fi
-- 
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