Sample shell script

# !/bin/bash

n=(1 2 3 4 5 6 )  

start(){  

        for i in ${n[*]}  

        do  

               nohup /mirror/kettle/./carte.sh 192.168.180.X 818${i} &  

        done

}  

stop(){  

        for i in ${n[*]}  

        do  

pid = `lsof -i: 818 $ {i} | grep -v 'grep' | awk '{print $ 2}' `

                test "$pid" != "" && kill $pid && echo "Stop carte 818${i} Successful!" || echo "Stop carte$i Failed!"

        done  

}  

case "$1" in  

        start)  

                start;;  

        stop)  

                stop;;  

        restart)  

                stop  

                sleep 10  

                start;;  

        *)  

                echo "Usage: $0 {start|stop|restart}"  

esac  

exit 0  

 

Reproduced in: https: //my.oschina.net/kt431128/blog/224710

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Origin blog.csdn.net/weixin_34326558/article/details/91952477