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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 Commands

Linux Commands for Linux Beginners

Fix Root Partition Full

How to Free Up Space in Linux When Root (/) Partition Is Full

One of the most common problems Linux users face, especially on systems with limited disk space, is the root partition

Compare Files in Linux

7 Best Tools to Compare Text Files in Linux

In the world of Linux system administration and development, comparing files is an essential task when you are updating configuration

Hidden Linux Commands

10 Lesser Known Linux Commands That Are Super Useful

As Linux users, we often rely on our go-to commands ls, grep, awk, sed, and find – to get things

Advanced Command Line Archive Tools for Linux

5 Advanced Archive Tools for Linux Command Line – Part 2

In our previous article, we explored the top 5 command line archive tools, including tar, shar, ar, cpio, and gzip.

Linux Commandline Archives Tools

5 Best Command Line Archive Tools for Linux – Part 1

In our day-to-day life, we often come across archived files on various platforms, whether it’s Windows, Mac, or Linux. Several

How to Automatically Restart Failed Services on Non-Systemd

How to Automatically Restart a Service After Failure on SysVinit and Upstart

On systemd-based Linux distributions, managing and restarting services automatically after a failure is relatively straightforward. However, many older or minimal

Automatically Restart a Failed Service in Linux

How to Automatically Restart a Failed Service in Linux

In a Linux system, services (also called daemons) play a critical role in handling various tasks such as web hosting,

Reduce RAM & CPU Usage on Linux

How to Reduce RAM & CPU Usage on Linux

Linux is a powerful and efficient operating system, but high RAM and CPU usage can degrade performance, slow down applications,

Best Linux CLI Tools for Developers

13 CLI Tools Every Developer Should Master in 2025

In the world of software development, the command-line interface (CLI) remains a powerful and essential tool for developers. As we

Prevent File Deletion in Linux

How to Lock a File for Renaming/Deleting in Linux

If you’ve ever worked with sensitive files on Linux, you might have wanted to prevent others (or even yourself) from

Linux Sysadmins Commands

50 Must-Know Linux Commands: From Newbie to SysAdmin Pro

For someone new to Linux, using it can still feel challenging, even with user-friendly distributions like Ubuntu and Mint. While

mmv - Rename Multiple Files

How to Rename Files Using mmv for Advanced Renaming

Renaming files in Linux is something we all do, whether it’s to organize our files better or to rename files

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Linux Commands and Tools

Todo.txt – Manages Your Todo Tasks from Linux Terminal

3 Ways to Extract and Copy Files from ISO Image in Linux

How to Check How Long a Process Has Been Running in Linux

Most Commonly Used Linux Commands You Should Know

How to Add a New Disk to an Existing Linux Server

vlock: The Smart Way to Lock Your Linux Terminal

Linux Server Monitoring Tools

Conky – A System Monitor Tool for Linux Desktop

How to Configure Custom Access and Error Log Formats in Nginx

IPTraf-ng – A Console-Based Network Monitoring Tool

How to Install Zabbix Monitoring Tool on Debian 11/10

How to Add Windows Host to Nagios Monitoring Server

Web VMStat: A Real Time System Statistics (Memory, CPU, Processess, etc) Monitoring Tool for Linux

Learn Linux Tricks & Tips

How to Configure Custom SSH Connections to Simplify Remote Access

10 Useful Sudoers Configurations for Setting ‘sudo’ in Linux

Understanding Shell Commands Easily Using “Explain Shell” Script in Linux

How to Manage User Password Expiration and Aging in Linux

2 Ways to Create an ISO from a Bootable USB in Linux

How to Set and Unset Local, User and System Wide Environment Variables in Linux

Best Linux Tools

11 Best Free and Low-Cost SSL Certificate Authorities

12 Best Media Server Software for Linux in 2024

4 Best QR Code Generator Tools for Linux

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

The 8 Best Free Anti-Virus Programs for Linux

9 Best Free UPnP and DLNA Servers for Linux in 2024

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