From: DecaTec <jr@decatec.de>
Date: Tue, 22 Jan 2019 08:47:41 +0000 (+0100)
Subject: Parameter handling
X-Git-Tag: v1.0.0~4
X-Git-Url: https://git.p6c8.net/nextcloud-backup-restore.git/commitdiff_plain/ef1ef85ac3afd35b16f402f4c35c860c99dc72e8?ds=sidebyside;hp=-c

Parameter handling
---

ef1ef85ac3afd35b16f402f4c35c860c99dc72e8
diff --git a/NextcloudRestore.sh b/NextcloudRestore.sh
index fabd463..1669a18 100644
--- a/NextcloudRestore.sh
+++ b/NextcloudRestore.sh
@@ -68,11 +68,11 @@ fileNameBackupDb="nextcloud-db.sql"
 errorecho() { cat <<< "$@" 1>&2; }
 
 #
-# Check if parameter given
+# Check if parameter(s) given
 #
-if [ $# != "1" ] | [ $# != "2" ]
+if [ $# != "1" ] && [ $# != "2" ]
 then
-    errorecho "ERROR: No backup name to restore given!"
+    errorecho "ERROR: No backup name to restore given, or wrong number of parameters!"
     errorecho "Usage: NextcloudRestore.sh 'BackupDate' ['BackupDirectory']"
     exit 1
 fi