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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

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

DEBUGFS Command – Show File Creation Times in Linux

20 mysqladmin Commands for MYSQL/MariaDB Database Administration

Trash-cli – A Trashcan Tool to Manage ‘Trash’ from Linux Command Line

How to Pipe Command Output to Other Commands in Linux

3 Ways to Change a User Default Shell in Linux

How to Transfer Files (Local and Remote) in Linux

Linux Server Monitoring Tools

systemd-analyze – Find System Boot-up Performance Statistics in Linux

Linux Performance Monitoring with Vmstat and Iostat Commands

4 Useful Tools to Monitor CPU and GPU Temperature in Ubuntu

CoreFreq – A Powerful CPU Monitoring Tool for Linux Systems

Nethogs – Monitor Linux Network Traffic Usage Per Process

A Shell Script to Monitor Network, Diske, Uptime, Load, and RAM in Linux

Learn Linux Tricks & Tips

How to Create Hard and Symbolic Links in Linux

6 Useful Tools to Remember Linux Commands Forever

How to Use ‘at’ Command to Schedule a Task on Given or Later Time in Linux

5 Command Line Tools to Find Files Quickly in Linux

How to View Colored Man Pages in Linux

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

Best Linux Tools

Top 7 Free Odoo Apps for Linux Users in 2025

8 Best MySQL/MariaDB GUI Tools for Linux in 2024

32 Best File Managers and Explorers [GUI + CLI] for Linux in 2024

10 Best Flowchart and Diagramming Software for Linux

4 Best Tools for Creating Fillable PDF Forms on Linux

Top 6 Command Line Music Players for Linux Users

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