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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
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    • 100+ Linux Commands
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Linux Commands

Linux Commands for Linux Beginners

Convert PDF to Image Linux Command Line

How to Convert PDF to Image in Linux Command Line

pdftoppm converts PDF document pages to image formats like PNG, and others. It is a command-line tool that can convert

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

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Linux Commands and Tools

Ternimal – Show Animated Lifeform in Your Linux Terminal

How to Generate, Encrypt and Decrypt Random Passwords in Linux

Cheat – The Ultimate Linux Commands Cheat Sheet for Beginners and Administrators

MultiCD – Create a MultiBoot Linux Live USB

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

27 ‘DNF’ (Fork of Yum) Commands for RPM Package Management in Linux

Linux Server Monitoring Tools

How to Monitor Docker Containers with Zabbix Monitoring Tool

Petiti – An Open Source Log Analysis Tool for Linux SysAdmins

How to Install Cacti on Rocky Linux and AlmaLinux

Duf – A Better Linux Disk Monitoring Utility

Netdata – A Real-Time Performance Monitoring Tool for Linux Systems

btop: A Modern and Resourceful System Monitor

Learn Linux Tricks & Tips

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

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

How to Create Hard and Symbolic Links in Linux

4 Ways to Disable Root Account in Linux

How to Use ‘cat’ and ‘tac’ Commands with Examples in Linux

5 Useful Ways to Do Arithmetic in Linux Terminal

Best Linux Tools

10 Top Open Source Reverse Proxy Servers for Linux

11 Best GitHub Alternatives to Host Open Source Projects

11 Best IP Address Management Tools for Linux Network

The 8 Best Free Anti-Virus Programs for Linux

17 Best KDE Multimedia Applications for Linux

10 Best PuTTY Alternatives for SSH Remote Connection

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