#!/bin/sh ECVLOOP=/root/scripts/ecv_loop case "$1" in start) $ECVLOOP & ;; stop) if [ -f /var/run/ecv_loop.pid ] then kill `cat /var/run/ecv_loop.pid` rm -f /var/run/ecv_loop.pid fi ;; restart) $0 stop $0 start ;; *) echo "Usage: $0 {start|stop|restart}" esac