简单shell脚本（mongo）

#

#监控mongodb进程

#

#author:fanyin

#

#

COMMAND=$(ps -ef|grep mongod |awk ‘{print $8}‘|awk ‘/mongod/{print $1}‘)

#echo $COMMAND

#echo ${#COMMAND}

function check(){

if [ ‘/data/mongodb/bin/mongod‘ = ${COMMAND} ]

then

echo "mongo is dead " |mail -s  $1 $2

else

echo ‘dead‘

fi

}

check test [email protected]