Check is Sabnzbd process is running and restart if neccessary

#!/bin/bash
# Sabnzbd Process Monitor
# Restart Sabnzbd When It Goes Down
# ----------------------------------------------------------
# This script requires you have setup sab as a init.d
# daemon - http://wiki.sabnzbd.org/install-as-a-unix-daemon
# ----------------------------------------------------------
STOP="/etc/init.d/sabnzbd stop"
START="/etc/init.d/sabnzbd start"
 
#path to pgrep command (including the -f argument required)
PGREP="/usr/bin/pgrep -f"
 
# Sab daemon name,
SABPROC="SABnzbd"
 
# find pid
$PGREP ${SABPROC}
 
if [ $? -ne 0 ] # if not running
then
 # restart
 $STOP
 $START
fi

*/5 * * * * /path/to/script.sh >/dev/null 2>&1