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Are you working with shell scripting and Bash? This article is for you. At some point in your work, you'll need to check your file system. Is your directory still there? Not sure if your file exists … [Read more...] about Bash Check if File Exists

In this tutorial, I'll show you how to perform a Linux shutdown command step-by-step along with how to safely reboot your system. Before We Get Started... Let's take a refresher course. After … [Read more...] about Linux shutdown command

If you've had issues running a command on Linux only to be granted "Access Denied," you've come to the right place. This is where the Sudo command comes in. It's the all-powerful magic word you … [Read more...] about Sudo command

Before we get started, here's what you can gain after reading this article: What is Linux and how does it workWhat are the benefits of using LinuxHow is Linux different from Windows and Mac OSWho … [Read more...] about What is Linux?

Vim or VI Improved is a powerful open-source text editor used primarily for writing and editing text. Essentially, Vim is a text editor found in Unix and Linux based systems, and it's also one of … [Read more...] about Vim save and quit

If you're still new to Linux's command line and want to learn basic commands, you've come to the right place. If you're looking for different ways on how to remove a directory in Linux, you're in … [Read more...] about Remove directory Linux