What is the command to query linux version information?

Command: 1. "lsb_release -a", this command can view all linux system versions; 2. "cat /etc/redhat-release", this command is only suitable for Redhat series linux; 3. "cat /etc/issue", this command also applies to all versions.

#The operating environment of this tutorial: linux7.3 system, Dell G3 computer.

What is the command to query linux version information

1. lsb_release -a will list all version information:

This command applies to all Linux distributions, including RedHat, SUSE, Debian... and other distributions.

2. cat /etc/redhat-release. This method is only suitable for Redhat-based Linux:

[root@S-CentOS home]# cat /etc/redhat-release

CentOS release 6.5 (Final)

3. cat /etc/issue, this command also applies to all Linux distributions.

Related recommendations: "Linux Video Tutorial"

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