NAME
lsb_release – print distribution-specific information
SYNOPSIS
lsb_release [options]
DESCRIPTION
The lsb_release command provides certain LSB (Linux Standard Base) and distribution-
specific information.
If no options are given, the -v option is assumed.
~$ lsb_release -d Description: Ubuntu 20.04.4 LTS
$ lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 20.04.4 LTS Release: 20.04 Codename: focal
$ lsb_release -h Usage: lsb_release [options] Options: -h, --help show this help message and exit -v, --version show LSB modules this system supports -i, --id show distributor ID -d, --description show description of this distribution -r, --release show release number of this distribution -c, --codename show code name of this distribution -a, --all show all of the above information -s, --short show requested information in short format
CentOS 7
$ lsb_release bash: lsb_release: command not found...