Ebook: Introducing LFCS Certification Preparation eBook
For years, certifications in the Information Technology world have helped job candidates demonstrate their skills to potential employers. In the
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For years, certifications in the Information Technology world have helped job candidates demonstrate their skills to potential employers. In the
Dear friends, If you’re looking to advance your Linux career and stand out in the competitive IT job market, we
So, you’ve just installed Ubuntu 25.04 “Plucky Puffin” on your computer—congrats! I recently did the same, and let me tell
As a Linux administrator, you’ve got various tools to use to configure your network connections, such as nmtui, your NetworkManager
A few days ago, I came across a CentOS 8 32-bit distro and decided to test it on an old
Debian GNU/Linux is the backbone of several popular Linux distributions like Knoppix, Kali, Ubuntu, Mint, and more. One of its
Ubuntu 20.04 LTS (Focal Fossa) has been a reliable and solid operating system for many users. However, as we move
In this article, we will look at how to find a process name by its process identification number (PID). Before
If you’ve ever tried to delete a file or directory in Linux using the rm command and saw the error:
As a newbie, one of the many things you should master in Linux is identifying the devices attached to your
One of the most important tasks in Linux systems administration is process management, which involves several operations such as monitoring,
Brief: In this guide, we will discuss the best tools for monitoring and debugging disk I/O activity (performance) on Linux
Let’s start by defining a bad sector/bad block, it is a section on a disk drive or flash memory that
Sometimes, you may find yourself in a situation where you need to delete all files in a directory or simply