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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
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    • AI for Linux
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    • RHCE Certification
    • LFCS Certification
  • eBooks
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  • About
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Linux Commands

Linux Commands for Linux Beginners

Change Linux Date and Time

How to Work with Date and Time in Bash Using date Command

Date command is an external bash program that allows to set or display system date and time. It also provides

Switch to Another User without Password

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

In this guide, we will show how to switch to another or a specific user account without requiring a password.

Install Linux from USB Device

Install Linux from USB Device or Boot into Live Mode Using Unetbootin and dd Command

Installing Linux from a USB mass storage device or logging into Live Linux Environment is a cool Idea. Booting from

Search Strings in Files Linux

6 Best CLI Tools to Search Plain-Text Data Using Regular Expressions

This guide takes a tour of some of the best command-line tools that are used for searching matching strings or

Install Tar Command in CentOS

How to Install tar in CentOS, RHEL, and Fedora

tar is a widely used command-line-based utility for combining a bunch of files and/or directories into one archive file, commonly

Diskonaut Linux Disk Space Usage

Diskonaut – A Terminal Disk Space Navigator for Linux

diskonaut is a simple terminal disk space navigator built using Rust and supports Linux and macOS. To use it, specify

CDIR - Navigate Folders and Files on Linux

CDIR – A Faster Way to Navigate Folders and Files on Linux

Are you tired of running multiple cd commands and ls commands while searching files and directories on your system? cdir

Compress Files Faster in Linux

How to Compress Files Faster with Pigz Tool in Linux

Written by Mark Adler, Pigz is an acronym for Parallel Implementation of GZip. It’s a nifty compression tool that helps

Local Directory Synchronizer for Linux

Zaloha.sh – A Simple Local Directory Synchronizer Script for Linux

Zaloha.sh is a tiny and simple shell script used to synchronize two local directories: a source directory and a backup

Append Text to File in Linux

How to Append Text to End of File in Linux

While working with configuration files in Linux, sometimes you need to append text such as configuration parameters to an existing

Generate Pre Shared Key in Linux

4 Ways to Generate a Strong Pre-Shared Key (PSK) in Linux

A Pre-Shared Key (PSK) or also known as a shared secret is a string of characters that is used as

List Files By Sizes in Linux

How to List All Files Ordered by Size in Linux

In one of our several articles about listing files using the popular ls command, we covered how to list and

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Linux Commands and Tools

How to Transfer Files Between Two Computers using nc and pv Commands

How to Safely Eject a USB Drive in Linux

How to Count Word Occurrences in a Text File

How to Convert SVG to PNG in Linux

HTTP Prompt – An Interactive Command Line HTTP Client

fswatch – Track File and Directory Changes in Linux

Linux Server Monitoring Tools

How to Install Cacti with Cacti-Spine in Debian and Ubuntu

5 Modern VnStat PHP Replacements for Bandwidth Monitoring

Linux Performance Monitoring with Vmstat and Iostat Commands

Duf – A Better Linux Disk Monitoring Utility

Monit – A Open Source Tool for Managing and Monitoring Linux System

How to Use ‘fsck’ to Repair Linux File System Errors

Learn Linux Tricks & Tips

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

How to Pipe Command Output to Other Commands in Linux

How to Run a Command with Time Limit (Timeout) In Linux

How to Search and Remove Directories Recursively on Linux

How to Find Number of Files in a Directory and Subdirectories

How to Find Files With SUID and SGID Permissions in Linux

Best Linux Tools

18 Best NodeJS Frameworks for App Development in 2023

11 Best GUI Tools for Linux System Administrators in 2024

Top 7 Free Odoo Apps for Linux Users in 2025

8 Best Open-Source Disk Cloning & Backup Tools for Linux (2024)

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

13 Best Photo Editing Software for Linux in 2024

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