How-To · 8 min read
How to List Linux Services With the systemctl Command
If you’re a Linux user or administrator, you need to know how to manage services on your system. Services are…
Linux
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How to Kill a Linux Process Using a Port Number
Have you ever encountered a situation where you need to stop a process that's running on a specific port on…
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What Is the Bash Shell in Linux?
Bash sounds like a strange name for a command-line interface that greets users logging into any Linux distribution. What exactly…
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What Version of Ubuntu Do I Have?
You can check what version of Ubuntu you have using several methods, and each has its benefits. Some give you…
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Top 3 Ways to Fix “No Space Left on Device” Error in Linux
Errors without a clear cause are the most irritating problems to deal with. And while Linux is usually specific in…
How-To · 5 min read
Chown Command in Linux: How to Use It
Managing ownership and file permissions is probably the most essential task of a system administrator. In any multi-user operating system…
How-To · 5 min read
Linux Ifconfig Command: How to Use It
In Ubuntu and other Linux distros, command line tools are usually the best way to interact with the inner workings…
How-To · 6 min read
6 Easy Ways to Check Memory Usage on Linux
Linux comes with a lot of built-in tools for administering and optimizing your system. If you’re new to Linux or…
How-To · 8 min read
7 Ways to Zip and Unzip Files in Linux
More and faster are always two things we want, especially when it comes to data. The problem is that “more”…
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What Is the Best Linux Distro for Beginners? 7 Great Options
Entering the Linux universe can be overwhelming. There are so many Linux distributions (distros) out there that a beginner can…
How-To · 6 min read
Linux File Permissions – What Is Chmod 777 and How to Use It
If you’re a new Linux user, you probably encountered the Chmod command at some point early on. Perhaps someone told…
How-To · 8 min read
Linux FIND Command With Examples
Do you know how many files are in a fresh install of Linux? If you use the PopOS! Linux distribution…
