SUSE Linux Enterprise Server

SUSE Linux Enterprise Server is a commercial linux distribution available at

https://www.suse.com/products/server/

To find version, run

cat /etc/*release

Example

# cat /etc/*release
SUSE Linux Enterprise Server 12 (x86_64)
VERSION = 12
PATCHLEVEL = 3
# This file is deprecated and will be removed in a future service pack or release.
# Please check /etc/os-release for details about this release.
NAME="SLES"
VERSION="12-SP3"
VERSION_ID="12.3"
PRETTY_NAME="SUSE Linux Enterprise Server 12 SP3"
ID="sles"
ANSI_COLOR="0;32"
CPE_NAME="cpe:/o:suse:sles:12:sp3"
# 

SUSE Linux use yast package manager.

Installing Software on SUSE Linux

To install software, you can use yast or zypper.

yast is a GUI based software. zypper is command line tool like apt/yum/dnf etc..