Category Tutorials

Linux distributions typically come with a PDF viewer like Evince (called Document Viewer in Gnome desktop Environment). However, Evince doesn’t have editing features like adding lines, highlighting text, etc. PDF editors can be categorized in two types: PDF editors can…

Audacity is the most widely used open source audio editing software. It is a cross-platform, feature rich program which is available free of cost to everyone. Note that, despite being a FOSS software, Audacity has now started to collect basic…

The Linux terminal is a really powerful tool where you can do anything. In this article, I’m going to teach you how can you read the online free Wikipedia on your Terminal itself without going through the hassle of opening…

Hey guys, In this article, We will discuss how to get the filename from the full path in Linux. The full path means the address at which the file is located. This includes all the directories and subdirectories. For example,…

If you, like me, are a fan of the lightweight and reliable VIM text editor and want to stick to it instead of moving to the newer, fancier Integrated development environments like PyCharm or Atom, you have come to the…

Hello guys, In this article, we will see how to extract email addresses from a text file using grep and sed commands. If the text file is too big and not in a pre-defined format, it’s too time-consuming to extract…