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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
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    • Debian Distributions
    • Ubuntu Distributions
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    • Rolling Linux Distros
    • KDE Linux Distros
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    • Linux Distros for Kids
    • Linux Distributions for Students
    • Linux Distros for Windows
  • Commands
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    • 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

4 Ways to Check Plugged USB Device Name in Linux

8 Useful Commands to Monitor Swap Space Usage in Linux

Translate rwx Permissions into Octal Format in Linux

Find Top 15 Processes by Memory Usage with ‘top’ in Batch Mode

A Simple Breakdown of Localhost and 127.0.0.1 in Networking

How to Identify Your Linux System: Desktop or Laptop

Linux Server Monitoring Tools

How to Install Icinga2 Monitoring Tool on OpenSUSE

Amplify – NGINX Monitoring Made Easy

Duf – A Better Linux Disk Monitoring Utility

How to Install Zabbix on RHEL 8

vtop – A Linux Process and Memory Activity Monitoring Tool

How to Install vnStat and vnStati to Monitor Network Traffic in Linux

Learn Linux Tricks & Tips

How to Add a New Disk to an Existing Linux Server

How to Disable Shutdown and Reboot Commands in Linux

How to Auto Execute Commands/Scripts During Reboot or Startup

How to Download and Extract Tar Files with One Command

How to Change Linux Partition Label Names on EXT4 / EXT3 / EXT2 and Swap

How to Find and Remove Duplicate/Unwanted Files in Linux Using ‘FSlint’ Tool

Best Linux Tools

15 Best Tiling Window Managers for Linux in 2025

Top 5 Linux Programs for Students in 2025

5 Best PDF Page Cropping Tools For Linux

8 Best Mail Transfer Agents (MTA’s) for Linux

5 Best PDF to Word Converters for Linux

23 Best Open Source Text Editors for Linux in 2024

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