检测进程是否存在，不存在重起

#!/bin/sh count=`netstat -nutl | grep 12346 | grep "LISTEN" | wc -l` #echo $count if [ $count -lt 1 ];then /usr/local/php7.2/bin/php /home/wwwroot/project/think worker:server -d echo "restart"

>>阅读原文<<