Solaris下shell寫的守護進程

while [ 1 ]
do
killp=`ps -ef|grep crbt-biller|grep -v grep|awk -F" " '{ print "kill -9 "$2 }'`
${killp}
crbt-exgw -v 4 -F /tmp/crbt-exgw.log
tail -100 /tmp/crbt-exgw.log > /tmp/crbt-exgw.msg
done