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Package Management in CentOS

Published 12 july 2023

YUM (Yellowdog Updater Modified) is a powerful package management tool in CentOS and other RPM-based Linux distributions. It’s a reliable resource for installing, updating, and removing packages, along with their dependencies. Beyond the basics, YUM also supports package groups, allows package caching, and has a host of other features. This..... Continue Reading

Mastering File Manipulation

Published 12 july 2023

In any operating system, file manipulation is a fundamental skill. Red Hat Enterprise Linux (RHEL) comes with a vast array of tools that allow users to create, view, modify, and move files. This article will explore those tools and provide examples of how to use them. Creating Files with TOUCH..... Continue Reading

Logical Volume Management (LVM) in Red Hat CentOS

Published 12 july 2023

Logical Volume Management (LVM) is a device mapper target that provides logical volume management for the Linux kernel. It is a powerful and flexible system that allows you to manage your disk space more efficiently. In this article, we will discuss how to create logical volumes, extend and reduce their..... Continue Reading

Handy Commands for Red Hat CentOS

Published 12 july 2023

When working with Red Hat CentOS, it’s essential to become familiar with the terminal and the wide range of commands that you can use to navigate, modify, and manage your Linux system. In this article, we’re going to explore some of the most useful commands that will aid your CentOS..... Continue Reading

Guide to SSH, SSH-Add, and SCP

Published 12 july 2023

Secure Shell (SSH) is a protocol that provides a secure method to access a remote system. SSH also refers to the utilities suite that implements the protocol. Secure Copy (SCP) is a means of securely transferring computer files between a local and a remote host or between two remote hosts...... Continue Reading

Essential Directory Navigation in Linux

Published 12 july 2023

When working in a command line environment such as Red Hat Enterprise Linux (RHEL), efficiently navigating through directories is a crucial skill. This article will focus on some of the most used commands to do just that. Understanding the Current Working Directory with PWD The pwd (Print Working Directory) command..... Continue Reading

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