Shell脚本实现监视指定进程的运行状态_linux shell_

 #!/bin/sh echo "`date`" echo "Start $0---------" echo "" #每十秒监视一下 sec=10 #取得指定进程名为mainAPP，内存的使用率，进程运行状态，进程名称 eval $(ps | grep "mainApp" | grep -v grep | awk {'printf("memInfo=%s;myStatus=%s;pName=%s",$3,$4,$5)'}) echo $pName $myStatus $memInfo testPrg="" while [ -n "$pName" -a "$myStatus" != "Z" ] do echo "----------`date`---------------------" echo $pName $myStatus $memInfo sleep $sec ####You must initialize them again!!!!! pName="" myStatus="" memInfo="" eval $(ps | grep "mainApp" | grep -v grep | awk {'printf("memInfo=%s;myStatus=%s;pName=%s",$3,$4,$5)'}) testPrg=`ps | grep "MyTester" | grep -v grep | awk '{print $0}'` if [ -z "$testPrg" ]; then break fi ##注意一定要再次初始化为空 testPrg="" done echo "End $0---($pName,$myStatus,$testPrg)-------------------" if [ -z "$pName" ]; then ###发现测被测试程序异常退出后，停止测试程序 killall MyTester echo "stop TestProgram MyTester" fi echo "`date`" echo "---------------Current Status------------------" ps | grep -E "mainApp|SubApp" | grep -v grep echo ""