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Tecmint: Linux Howtos, Tutorials & Guides
  • Learn Linux
  • Linux Distros
    • Linux Distros for Beginners
    • Linux Distros for Experts
    • New Linux Distros
    • Linux Server Distros
    • Secure Linux Distros
    • CentOS Alternatives
    • RedHat Distributions
    • Debian Distributions
    • Ubuntu Distributions
    • Arch Linux Distros
    • Rolling Linux Distros
    • KDE Linux Distros
    • Linux Distros for Old PC
    • Linux Distros for Kids
    • Linux Distributions for Students
    • Linux Distros for Windows
  • Commands
    • A – Z Linux Commands
    • 100+ Linux Commands
  • Tools
  • Pro Courses
    • Bash Scripting
    • Learn Linux
    • AI for Linux
    • RHCSA Certification
    • RHCE Certification
    • LFCS Certification
  • eBooks
    • RHCSA Exam
    • RHCE Exam
    • LFCS Exam
    • LFCE Exam
    • LFCA Exam
    • Ansible Exam
  • About
    • Contact
    • Hiring
    • Newsletter
    • Testimonials
    • Donate
    • Advertise
    • Submit Article Request
    • Suggest an Update

Linux Distros

Complete Linux distributions howto’s and tutorials

Audit Logs Using ausearch Tool

How to Query Audit Logs Using ‘ausearch’ Tool on CentOS/RHEL

In our last article, we have explained how to audit RHEL or CentOS system using auditd utility. The audit system

Recover Reinstall Ubuntu Grub Boot Loader

How to Rescue, Repair and Reinstall GRUB Boot Loader in Ubuntu

This tutorial will guide you on how to rescue, repair or reinstall a damaged Ubuntu machine which cannot be booted

Remove Old Kernel in Ubuntu Debian

How to Delete Old Unused Kernels in Debian and Ubuntu

In our last article, we’ve explained how to delete old unused kernels in CentOS/RHEL/Fedora. In this article, we will explain

Remove Old Kernels in CentOS

How to Delete Old Unused Kernels in CentOS, RHEL and Fedora

In this article, we will show how to remove old/unused kernel images on RHEL/CentOS/Fedora systems. However, before you remove an

Boot Single User Mode in CentOS 7

How to Boot into Single User Mode in CentOS/RHEL 7

Single User Mode (sometimes known as Maintenance Mode) is a mode in Unix-like operating systems such as Linux operate, where

Install PHP 5.4 or PHP 5.6 on CentOS 6

How to Install PHP 5.4, PHP 5.5 or PHP 5.6 on CentOS 6

The current version of PHP in the CentOS 6 official repositories is PHP 5.3, which has reached its end of

28 Things to Do After Fresh Installation of Fedora 26 Workstation

If you are a Fedora fan, I’m sure that you know that Fedora 26 has been released and we are

Upgrade Ubuntu 16.10 to Ubuntu 17.04

How to Upgrade from Ubuntu 16.10 to Ubuntu 17.04

Ubuntu 17.04 released, codenamed “Zesty Zapus”; bringing yet another version of a remarkable operating system in the Ubuntu ecosystem, with

Add or Remove PPA in Ubuntu

How to Add or Remove PPA in Ubuntu Using GUI and Terminal

Personal Package Archives (PPA) enables you to upload Ubuntu source packages to be built and published as an apt repository

Enable ELRepo in CentOS and RedHat

ELRepo – Community Repo for Enterprise Linux (RHEL, CentOS & SL)

If you are using an Enterprise Linux distribution (Red Hat Enterprise Linux or one of its derivatives, such as CentOS

Upgrade Kernel in CentOS 7

How to Install or Upgrade to Kernel 5.0 in CentOS 7

Although some people use the word Linux to represent the operating system as a whole, it is important to note

CentOS 7.5 Installation Guide

Installation of CentOS 7.5 Guide

The latest version of CentOS 7.5, a Linux platform based on sources of Red Hat Enterprise Linux 7.5, has been

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Linux Commands and Tools

Gdu – A Pretty Fast Disk Usage Analyzer for Linux

How to Check Exit Status for Command in Linux

How to Use ‘cat’ and ‘tac’ Commands with Examples in Linux

How to Restrict SFTP Users to Home Directories Using chroot Jail

How to Search Files by Name or Extension Using find Command

12 Useful Commands For Filtering Text for Effective File Operations in Linux

Linux Server Monitoring Tools

How to Install and Configure Zabbix Agents on Remote Linux – Part 3

How to Install dbWatch to Monitor MySQL Performance in Linux

20 Netstat Commands for Linux Network Management

LibreNMS – A Fully Featured Network Monitoring Tool for Linux

Linfo – Shows Linux Server Health Status in Real-Time

24 Best Command Line Tools to Monitor Linux Performance

Learn Linux Tricks & Tips

Learn The Basics of How Linux I/O (Input/Output) Redirection Works

How to Delete HUGE (100-200GB) Files in Linux

How to Recover a Deleted File in Linux

Powerline – Adds Statuslines and Prompts to Vim and Bash Shell

How to Change UUID of Partition in Linux Filesystem

Learn Difference Between “su” and “su -” Commands in Linux

Best Linux Tools

16 Best Microsoft Teams Alternatives For Linux in 2024

6 Best Linux Boot Loaders

4 Best QR Code Generator Tools for Linux

6 Best Linux Apps for Downloading Movie Subtitles

My Favorite Command Line Editors for Linux – What’s Your Editor?

The 27 Best IDEs and Code Editors for Linux

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