From 0fefbcc0151028cc619661a7b35cddf122c4c420 Mon Sep 17 00:00:00 2001
From: rhatto <rhatto@04377dda-e619-0410-9926-eae83683ac58>
Date: Thu, 5 Apr 2007 23:21:49 +0000
Subject: jail-update: small fixes

git-svn-id: svn+slack://slack.fluxo.info/var/svn/simplepkg@270 04377dda-e619-0410-9926-eae83683ac58
---
 trunk/src/jail-update | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'trunk/src/jail-update')

diff --git a/trunk/src/jail-update b/trunk/src/jail-update
index 7252f94..8cfc49a 100755
--- a/trunk/src/jail-update
+++ b/trunk/src/jail-update
@@ -34,7 +34,7 @@ function usage {
 
 }
 
-if [ -z "$1" ] || [ "$1" == "--help" ]; then
+if [ -z "$1" ] || [ "$1" == "--help" ] || echo $1 | grep -q -e "^--"; then
   usage
   exit 1
 fi
-- 
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