Oscam startet nicht

#!/bin/sh
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###### Powered by NewNigma2 Team ######
### ###
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EMUNAME="OScam"

remove_tmp ()
{
[ -e /tmp/ecm.info ] && rm -rf /tmp/ecm.info
[ -e /tmp/ecm0.info ] && rm -rf /tmp/ecm0.info
[ -e /tmp/ecm1.info ] && rm -rf /tmp/ecm0.info
[ -e /tmp/.oscam ] && rm -rf /tmp/.oscam
[ -e /tmp/oscam.log ] && rm -rf /tmp/oscam.log
[ -e /tmp/oscam.kill ] && rm -rf /tmp/oscam.kill
[ -e /tmp/oscamuser.log ] && rm -rf /tmp/oscamuser.log
}

case "$1" in
start)
echo "[SCRIPT] $1: $EMUNAME"
if [ -f /usr/keys/oscam.conf ]; then
/usr/bin/oscam -c /usr/keys >/dev/null &
else
/usr/bin/oscam -c /etc/tuxbox/config >/dev/null &
fi
;;
stop)
echo "[SCRIPT] $1: $EMUNAME"
echo -n "kill " > /tmp/oscam.kill
pidof oscam >> /tmp/oscam.kill
echo sleep 1s >> /tmp/oscam.kill
echo -n "kill -9 " >> /tmp/oscam.kill
pidof oscam >> /tmp/oscam.kill
chmod 755 /tmp/oscam.kill
/tmp/oscam.kill
sleep 2
remove_tmp
;;
restart)
$0 stop
sleep 1
$0 start
exit 1
;;
*)
$0 stop
exit 1
;;
esac

exit 0