Category: Red Hat Enterprise Linux

Remove Installed Packages From A Specific Repository

How To Remove Installed Packages From A Specific Repository In CentOS, Fedora

This is the sequel of our previous article titled “how to install packages from a specific repository”. As the name implies, this guide describes how to remove installed packages from a specific repository from command...

Create A List Of Installed Packages In CentOS and Ubuntu

Create A List Of Installed Packages And Install Them Later From The List In CentOS And Ubuntu

A few days ago, we have published a guide that described how to create a list of installed packages and install them later from the list in Arch Linux, and its derivatives like Antergos, Manjaro...

ftp_manager

FTP_Manager : A Simple Script To Install And Manage FTP Server In CentOS

Today, I have stumbled upon a script called FTP_Manager, created by a fellow Linux user Mr.Janakiram Suragani. This script can be used by budding Linux system administrators to easily install and manage a FTP server...

Install Linux Kernel 4.9

Install Linux Kernel 4.9 In CentOS and Ubuntu

Linux Kernel 4.9 has been released a week ago with updated features and bug fixes. The merge window for next version 4.10 has already been opened and the development is going on. For more details, check the...

Check Laptop Battery Status In Terminal In Linux

How To Check Laptop Battery Status In Terminal In Linux

Finding your Laptop battery status in GUI mode is easy. You could easily tell the battery level by hovering the mouse pointer on the battery indicator app in the task bar. But, how about from...

Find And Delete Files Older Than X Days In Linux

How To Find And Delete Files Older Than X Days In Linux

It is very important to find and cleanup your old files which are no longer necessary after a certain period of time. Here is a quick way to do that. This brief tutorial walk you...

Find Largest And Smallest Directories And Files In Linux

How To Find Largest And Smallest Directories And Files In Linux

As you a System administrator, you must know which directories and files are eating up more space and which are the smallest. This will give you an idea to get rid of unnecessary directories and...