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If you are an experienced system administrator, and if you focus on network management, you have probably already heard about the Network Manager. Released in 2004 and developed by Red…

Founded in 2010 by Solomon Hykes, Docker is a containerization platform that provides features in order to install, deploy, start and stop containers. When running containers, you often want to…

If you are a web developer or a software engineer, it is very likely that you are pushing a lot of commits to your Git repository everyday. However, in some…

As a web developer or a software engineer, you are probably using GitHub repositories on a day to day basis. As time passes, you may want to get rid of…

As a system administrator, it is quite likely that you have written some Bash scripts in order to automate your work. For example, you may want to run Bash scripts…

If you are a developer working on a large project, you are probably already familiar with the concept of Git submodules. Git submodules are most of the time used in…

If you have been working with Linux systems for quite some time, you already know how important it is to keep your filesystem structured. In some cases, you may need…

As a developer, you often stage files for commit just to realize that you may need to remove them later on. Git works with three main spaces : the workspace…

When working with Bash and shell scripting, you might need to check whether a directory or a file exists or not on your filesystem. Based on this condition, you can…

In our previous tutorial on Bash, we have seen how you can effectively create, run and write simple conditional statements in Bash. You have discovered many concepts of Bash such…