How to restart the operating system in linux

Restart the operating system in Linux

How to turn off the firewall in Linux

Turn off the firewall to start automatically in Linux 7

How to start firewall in Linux

Turn on the firewall in Linux 7

How to stop firewall in Linux

Turn off the firewall in Linux 7

How to check firewall status in Linux

View firewall status in Linux

How to check linux port occupation

Check the occupancy of a certain port in linux,

How to start mysql in docker

Start the mysql container in docker

how to use wget download and rename

Use wget in Linux to download the www.cmdhelp.com web page file and save it to /home/test/ and name it cmdhelp.html

How to print file head in linux

View the first 12 lines of the test.txt file in linux

How to view all processes in Linux

View process information in linux and output according to format

I hope to help every developer quickly find the commands they need. Of course, you can also add your own commonly used commands for easy searching.