For users who work with the command line in Linux most of the time, it could be convenient to view images within their terminal session. In this article we will cover some command line (more…)
Docker is an open source application similar to a virtual machine. It is used to simplify the process of automation of applications deployment with its runtime dependencies within Linux (more…)
Developers nowadays are using Git to help them control and manage their ever changing source code versions as well as to keep track of potential code changes. Git enables developers and (more…)
In this article, we will introduce you to processes in Linux and will discuss simple aspects of process handling and management using simple commands. (more…)
There are many GUI applications on Linux that help optimize and compress images while retaining the original quality. In this article we will use two command-line based utilities , jpegoptim and OptiPNG. Let’s get started. (more…)
Startup applications are the programs that are launched automatically when Ubuntu boots up. Sometimes you want to make an application start after you log in to the system, like for instance a chat app or fan controller (more…)
Many users, beginners and advanced are sometimes confused on how the PATH environment variable is handled on Linux. Why there are so many files .bash_profile, .bashrc,.profile , .bash_login ? (more…)
In this short article, we shall provide a simple explanation of the differences between login and non-login shells as well as between interactive and non-interactive shells. (more…)
When a Linux system has an out-of-memory error or runs out of RAM, .i.e. can no longer store data in the virtual memory, it will temporarily use swap space in order to increase the size of the virtual memory available. (more…)
