Added init sctipt removal feature

CMS/nextcloud/nextcloud-init.sh

@@ -17,4 +17,17 @@ else
 fi
 
 echo "*/5  *  *  *  * SITEname	php -f /var/www/DOMAINname/html/cron.php > /dev/null 2>&1" >> /etc/crontab
-rm -f /etc/update-motd.d/51-nextnotice
+rm -f /etc/update-motd.d/51-nextnotice
+
+#Remove script
+while true; do
+    read -p "Remove this script -> yes/no?" yn
+    case $yn in
+        [Nn]* )
+        break;;
+        [Yy]* )
+        rm -- "$0"
+        break;;
+        * )echo "Choose yes or no.";;
+    esac
+done