How to check the version of a Linux system?

To check the version number of a Linux system, you can use one of the following commands:

1. Display information about the Linux distribution in use.

lsb_release -a

1. Display the contents of the file “os-release” located in the directory “etc”.

cat /etc/os-release

1. Please provide the system information with the ‘uname -a’ command.

uname -a

The above command will display detailed information such as the version number, distribution information, and kernel version of the Linux system.