How to check version information in Ubuntu system? Master the skills of checking Linux system version

How to check version information on Linux system? The viewing method is basically the same as that of other Linux operating systems, with slight differences. Let's take a look at the details below.

Open the ubuntu operating system and click the command line window in the menu bar.

Enter uname - a, you can see the operating system release number and operating system version.

Enter uname -v to view the version number.

lsb_release -a, check the release version information, and the method can be applied to all Linux distributions.

cat /etc/issue can check the current version of Linux system.

cat /proc/versionYou can check the kernel version number.

We can find the small settings picture in the upper right corner, and we can also directly see the version information.

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