The Linux Compendium
Karim Buzdar 
As we all know, Skype is the most popular platform to connect people through their computer systems. You can freely connect to anyone all around the world through text, voice, and video calls. You can also choose to call people on their telephones but that will not be free. Since Skype is such a useful … Read more
The CAT command in Linux is not only helpful in creating text files, displaying their contents, but also in merging text from two or more text files. The merged text can then be saved to another text file. In this tutorial, you will learn the use of the CAT command to combine text from two … Read more
We all have our preferences when it comes to the application we want to use for opening and working with a certain file type. For example, whenever I start using a new version of an operating system, I install and switch to the VLC media player for playing music and videos. In Ubuntu, you can … Read more
As a command line newbie, you might feel that the same task you quickly used to perform through the graphical interface might ask for a lot of commands in the command line. However, as you slowly become a command line power user through learning, practice, and experience, you will start to notice that the same … Read more
Sometimes our systems are loaded with the same files residing in different locations, eating up our memory resources. There are instances when we download a file to a location and then re-download and save it to some other location. We often forget that many files with the same name might be existing on our system … Read more
While working with the sudo command for performing administrative tasks in Linux, you might have noticed that even if you have provided sudo password a while ago, you are asked to provide it again after some time. This happens because of the time limit of your sudo session, which is set to 15 minutes by … Read more
If you have recently switched from Windows to Linux, you might be missing the catchy themes and the customizable taskbars of your desktop. The orange Ubuntu theme might be too plain for you and you may wish to work on a more user-friendly and colorful environment. In this article, we will tell you how to … Read more
While facing slow internet access speed on your systems, the first thing we want to do is check the internet speed in order to troubleshoot slow connectivity issues. Checking internet speed also comes in handy when you have switched to a new internet connection and you want to assure if you are actually getting what … Read more
We all know how running a command in the Linux command line, the Terminal, results in the execution of the command and printing of the results in the Terminal itself. Sometimes, this immediate display of output is not enough, especially if we want to save the output for later use. Fortunately, the Linux bash and … Read more
It is best practice to keep your clock synchronized with the internet according to your specified time zone unless there is a need to alter system time manually. This article describes ways through the command line and the graphical user interface of Ubuntu 18.04 LTS (Bionic Beaver) to keep your clock sync with the internet … Read more