Category: Red Hat Enterprise Linux

download a RPM package with all dependencies

How To Download A RPM Package With All Dependencies In CentOS

The other day I was trying to create a local repository with packages only we use often in CentOS 7. Of course, we can download any package using curl or wget commands. These commands however...

find and remove unused packages in Linux

How To Find And Remove Unused Packages In Linux

Running out of low disk space? You may need to check for unused packages (orphaned packages) filled in your hard drive. Orphaned (unused) packages are nothing but the packages which will be installed as dependencies/libraries...

Configure Static IP Address In Linux And Unix

How To Configure Static IP Address In Linux And Unix

Configuring IP address is the one of the core skill that every Linux and Unix administrator should learn. Configuring IP address in GUI mode is much easier, so we are not going to cover that...

change mac address in linux

How to change MAC address in Linux

Have you ever wondered how to change the MAC address of a network interface card in Linux? No? It’s okay, I will show you how. But wait, why would we change it in the first...

Install GNS3 (Graphical Network Simulator) On Linux

Are you preparing for any Network certification exams? I’ve got a good news for you. Meet GNS3, a free, cross-platform, and open source graphical network simulator. It is one of the best simulator for those who...

SMPlayer – Best media player with built-in codecs support

SMPlayer is a free, open source graphical front-end for MPlayer, the popular media player that is capable of playing all kind of audio and video formats. SMPlayer comes with built-in codecs, so that we don’t...

Download YouTube Videos with subtitles

Download YouTube Videos with Subtitles using Youtube-dl

For those who don’t know, youtube-dl is a free, open source, command line downloader written using Python programming language. Using Youtube-dl program, we can easily download YouTube videos. Not only YouTube videos, we can also download...