--- /dev/null
+#!/usr/bin/env bash
+
+OUT=$(echo "ls" | lftp -u test_ftp,test_ftp eldiron.immae.eu | grep it_works | wc -l)
+
+if [ "$OUT" -eq 1 ]; then
+ echo "ftp connection OK - access to ftp is working | ftp=1;;;;"
+ exit 0
+else
+ echo "ftp connection CRITICAL - no access to ftp | ftp=0;;;;"
+ exit 2
+fi