From: Manuel <mmartinortiz@gmail.com>
Date: Wed, 27 Dec 2017 09:18:29 +0000 (+0100)
Subject: Fixed comparison arithmetic context and comparison order
X-Git-Tag: v1.0.0~23^2
X-Git-Url: https://git.p6c8.net/nextcloud-backup-restore.git/commitdiff_plain/2276c3c8aeec9a4a7ae288a3ee99a4123198575d

Fixed comparison arithmetic context and comparison order
---

diff --git a/NextcloudBackup.sh b/NextcloudBackup.sh
index 38de995..dae6e7f 100644
--- a/NextcloudBackup.sh
+++ b/NextcloudBackup.sh
@@ -126,11 +126,11 @@ echo
 #
 # Delete old backups
 #
-if [ ${maxNrOfBackups} != 0 ]
+if (( ${maxNrOfBackups} != 0 ))
 then	
 	nrOfBackups=$(ls -l ${backupMainDir} | grep -c ^d)
 	
-	if [  ${maxNrOfBackups} > ${nrOfBackups} ]
+	if (( ${nrOfBackups} > ${maxNrOfBackups} ))
 	then
 		echo "Removing old backups..."
 		ls -t ${backupMainDir} | tail -$(( nrOfBackups - maxNrOfBackups )) | while read dirToRemove; do