How to Find a Process Name Using PID Number in Linux
In this article, we will look at how to find a process name by its process…
How to Fix “rm: cannot remove ‘file’: Device or Resource Busy” in Linux
If you’ve ever tried to delete a file or directory in Linux using the rm command…
4 Ways to Check Plugged USB Device Name in Linux
As a newbie, one of the many things you should master in Linux is identifying the…
fuser – Find and Kill Processes by File, Directory, or Port
One of the most important tasks in Linux systems administration is process management, which involves several…
How to Detect Bad Sectors or Bad Blocks on Linux Hard Drives
Let’s start by defining a bad sector/bad block, it is a section on a disk drive…
How to Verify Debian and Ubuntu Packages Using MD5 Checksums
Have you ever wondered why a given binary or package installed on your system does not…
How to Force cp Command to Overwrite Without Confirmation in Linux
The cp command (short for copy) is one of the most commonly used commands in Linux…
5 Best Tools to Compare Text Files in Linux
In the world of Linux system administration and development, comparing files is an essential task when…
10 Lesser Known Linux Commands That Are Super Useful
As Linux users, we often rely on our go-to commands ls, grep, awk, sed, and find…
5 Advanced Archive Tools for Linux Command Line – Part 2
In our previous article, we explored the top 5 command line archive tools, including tar, shar,…
5 Best Command Line Archive Tools for Linux – Part 1
In our day-to-day life, we often come across archived files on various platforms, whether it’s Windows,…
How to Automatically Restart a Service After Failure on SysVinit and Upstart
On systemd-based Linux distributions, managing and restarting services automatically after a failure is relatively straightforward. However,…
How to Automatically Restart a Failed Service in Linux
In a Linux system, services (also called daemons) play a critical role in handling various tasks…
How to Find Running Services in Linux with Systemd Commands
Linux systems provide a variety of system services (such as process management, login, syslog, cron, etc.)…
How to Reduce RAM & CPU Usage on Linux
Linux is a powerful and efficient operating system, but high RAM and CPU usage can degrade…