Process management system Lesson

shutdown now 

Immediately shut down 

shutdown +0 

0 minutes after shutdown 

shutdown +0 "XXX" 

Alert "XXX" shutdown occurred after 0 minutes 

shutdown -c 

Cancel shutdown 

reboot 

Restart 

last 

registration record 

history 

Operational history 

top 

The current program execution 

kill 0 

With TOP PID End Process 

free 

View Memory Usage 

systemctl enable XXX 

XXX service boot from Kai 

systemctl disable XXX 

XXX service from Kai ban 

systemctl start XXX 

XXX service starts service 

systemctl stop XXX 

XXX Service prohibit Service 

systemctl restart XXX 

XXX service to restart service 

cat /etc/redhat-release 

Check system version 

uname -a 

Viewing System Platform 

 

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Origin www.cnblogs.com/mu-sky/p/11247524.html