Linux Articles, Tutorials & Guides - TecMint

How to Install Group of Packages Using Yum on CentOS and RHEL

On CentOS/RHEL, you can either install packages individually or install multiple packages in a single operation in a group. Package

How can I see the content of a log file in real time in Linux? Well there are a lot

sudo is a powerful command line tool that enables a “permitted user” to run a command as another user (the

In programming, a library is an assortment of pre-compiled pieces of code that can be reused in a program. Libraries

This tutorial will guide you on the first basic steps you need to configure on a new installed Ubuntu server

YUM plug-ins are small programs that extend and improve the overall performance of the package manager. A few of them

In this tutorial we’ll discuss the first configuration steps you need to take care of after a fresh installation of

firewall-cmd is a command line front-end for firewalld (firewalld daemon), a dynamic firewall management tool with D-Bus interface. It supports

In Linux, hard and soft links are referenced to files, which are very important, if not protected very well, any

strace is a powerful command line tool for debugging and trouble shooting programs in Unix-like operating systems such as Linux.

In Unix-like operating systems such as Linux, “everything is a file” and a file is fundamentally a link to an

In this tutorial we’ll cover the process of rescuing a corrupted boot loader in CentOS 7 or Red Hat Enterprise