How to delete files in linux/unix

To delete (or remove) files with the command line is the most commonly used function in linux/unix, use the rm command or the unlink...

How to check the Linux version

To check the Linux version, you can use the uname and lsb_release commands. You can also check /etc/lsb-release and /proc/version....

What command is linux ll?

Linux ll is not a command provided by the linux system. It is usually the command alias we set. Generally, the ls -l command is...