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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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    • Bash Scripting
    • Learn Linux
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  • eBooks
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  • About
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CentOS Tips

Set Hostname in CentOS 7

How to Set or Change Hostname in CentOS/RHEL 7/8

A computer hostname represents a unique name that gets assigned to a computer in a network in order to uniquely

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

How to Find Linux Server Geographic Location in Terminal

7 ‘dmesg’ Commands for Troubleshooting and Collecting Information of Linux Systems

ccat – Show ‘cat Command’ Output with Syntax Highlighting or Colorizing

How to Create Device Files in Linux Using mknod Command

How to Show Asterisks While Typing Sudo Password in Linux

How to Detect Bad Sectors or Bad Blocks on Linux Hard Drives

Linux Server Monitoring Tools

How to Use Nmap Script Engine (NSE) Scripts in Linux

Iotop – Monitor Linux Disk I/O Activity and Usage Per-Process Basis

4 Ways to Watch or Monitor Log Files in Real Time

CloudStats.me – Monitors Your Linux Servers and Websites from the Cloud

Trickle – Control Network Traffic Bandwidth Of Applications in a Linux

How to Install Tripwire IDS (Intrusion Detection System) on Linux

Learn Linux Tricks & Tips

Add Rainbow Colors to Linux Command Output in Slow Motion

2 Ways to Re-run Last Executed Commands in Linux

How to Find Linux Server Geographic Location in Terminal

5 Useful Ways to Do Arithmetic in Linux Terminal

fdupes – A Command Line Tool to Find and Delete Duplicate Files in Linux

How to Keep Remote SSH Processes Alive Even When Disconnected

Best Linux Tools

Top 7 Apps to Install for Your Nextcloud Instance

5 Best PDF Page Cropping Tools For Linux

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

10 Best File Comparison and Difference (Diff) Tools for Linux

6 Best Modern Linux ‘init’ Systems (1992-2025)

5 Must-Try AI Tools for Linux Users in 2026

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