``` pm2 ls pm2 -h pm2 -h | grep mo pm2 monit 3 pm2 log --err pm2 restart ID pm2 restart all        # 重启所有进程 pm2 delete 0           # 杀死指定的进程 pm2 delete all         # 杀死所有进程 cd /data/my-yapi/vendors/server pm2 start app.js ``` 333