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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
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  • Pro Courses
    • Bash Scripting
    • Learn Linux
    • AI for Linux
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    • RHCE Certification
    • LFCS Certification
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CentOS Tips

CentOS 6.10 Installation Guide

CentOS 6.10 Installation Guide with Screenshots

CentOS is a widely used Linux distribution in the Enterprise Linux family, because of many reasons, including being stable and

Install CentOS Web Panel (CWP) on CentOS 7

How to Install CentOS Web Panel (CWP) on CentOS 7

CentOS Web Panel (CWP) is a free web hosting control panel that offers easy managemet of multiple servers (both Dedicated

Install Splunk in CentOS 7

How to Install Splunk Log Analyzer on CentOS 7

Splunk is a powerful, robust, and fully integrated software for real-time enterprise log management to collect, store, search, diagnose and

Install Mod_GeoIP for Apache

How to Install Mod_GeoIP for Apache in RHEL and CentOS

Mod_GeoIP is an Apache module that can be used to get the geographic location of the IP address of the

Monitor CentOS Using Grafana and Glances

Install Glances, InfluxDB and Grafana to Monitor CentOS 7

Glances is a free open source, modern, cross-platform, real-time top and htop-like monitoring tool with advanced features. It can run

Setup Local HTTP Yum Repository on CentOS 7

How to Setup Local HTTP Yum Repository on CentOS 7

A software repository (“repo” in short) is a central file storage location to keep and maintain software packages, from which

Tuned CentOS Performance Tuning

Tuned – Automatic Performance Tuning of CentOS/RHEL Servers

To maximize the end-to-end performance of services, applications and databases on a server, system administrators usually carry out custom performance

Check CentOS Version

4 Ways to Check CentOS or RHEL Version

Do you know the version of CentOS/RHEL release you are running on your server? Why is this even important? There

Install PHP 5.6 in CentOS 7

How to Install PHP 5.6 on CentOS 7

By default the CentOS 7 official software package repositories have PHP 5.4, which has reached the end of life and

Install Kernel Headers in CentOS 7

How to Install Kernel Headers in CentOS 7

When you compile a custom kernel module such as a device driver on a CentOS system, you need to have

Password Protect Single User Mode in CentOS 7

How to Password Protect Single User Mode in CentOS 7

In one of our earlier articles, we described how to boot into single user mode on CentOS 7. It is

Set CentOS Server Time

How to Obtain Accurate Server Time in CentOS

In this article, we will show you how to quickly get accurate server time in CentOS distribution. Normally, if you

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Linux Commands and Tools

How to Create Device Files in Linux Using mknod Command

How to Save Top Command Output to a File

How to Switch (su) to Another User Account without Password

Best Command Line Language Translators for Linux

How To Assign Output of a Linux Command to a Variable

How to Verify Debian and Ubuntu Packages Using MD5 Checksums

Linux Server Monitoring Tools

How to Install htop on CentOS 8

How to Configure Custom Access and Error Log Formats in Nginx

How To Install Elasticsearch, Logstash, and Kibana (ELK Stack) on RHEL

Monitorix – A Linux System and Network Monitoring Tool

How to Install Cacti on Rocky Linux and AlmaLinux

How to Monitor Linux Commands Executed by System Users in Real-time

Learn Linux Tricks & Tips

How to Find Out List of All Open Ports in Linux

How To Assign Output of a Linux Command to a Variable

4 Ways to Disable Root Account in Linux

How to Delete Root Mails (Mailbox) File in Linux

How to Keep ‘sudo’ Password Timeout Session Longer in Linux

Powerline – Adds Statuslines and Prompts to Vim and Bash Shell

Best Linux Tools

Top 7 Free Odoo Apps for Linux Users in 2025

10 Best PuTTY Alternatives for SSH Remote Connection

32 Most Used Firefox Add-ons to Improve Productivity in Linux

10 Best Tools to Install on Fresh Linux Mint Installation

10 Best API Gateways and Management Tools in 2024

6 Best Linux Apps for Downloading Movie Subtitles

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