day12_nohup

vi /tmp/echo.sh

#!/bin/sh

while :

do

echo "123" >>/tmp/echo.txt

done

chmod +x /tmp/echo.sh 

sh /tmp/echo.sh

nohup sh /tmp/echo.sh &

[oracle@db8 tmp]$ ps -ef|grep echo.sh

oracle    4452  3962 99 11:40 pts/1    00:00:12 sh /tmp/echo.sh

oracle    4466  3962  0 11:41 pts/1    00:00:00 grep echo.sh

kill -9 4452

[oracle@db8 tmp]$ ps -ef|grep echo.sh

oracle    4475  3962  0 11:41 pts/1    00:00:00 grep echo.sh

[1]+  Killed                  nohup sh /tmp/echo.sh

来自为知笔记(Wiz)