linux进程监控shell脚本代码

为确保php页面在后台运行，写了一个监控脚本，假设程序异常退出，那么可以自动重启。 shell脚本/usr/local/scripts/receve.sh内容： #!/bin/bash #funtion:keep receve.php running PHP=/usr/local/php5/bin/php PROGRAM=receve.php #start dameo $PHP /home/httpd/$PROGRAM >>/usr/local/scripts/phpshell/receve.out & chpid=$!; echo $chpid > /usr/local/s