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Tecmint: Linux Howtos, Tutorials & Guides
  • Latest Tutorials
  • Commands
    • A – Z Linux Commands
    • 100+ Linux Commands
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    • Linux Distros for Beginners
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    • Secure Linux Distros
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    • Ubuntu Distributions
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    • Linux Distributions for Students
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    • Learn Linux
    • AI for Linux
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    • LFCS Exam
    • LFCE Exam
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10 Linux Command Line Tricks and Tips Worth Knowing

10 Interesting Linux Command Line Tricks and Tips Worth Knowing

I passionately enjoy working with commands as they offer more control over a Linux system than GUIs (Graphical User Interfaces)

Fix: ERROR 2003 (HY000): Can’t connect to MySQL

Fix: ERROR 2003 (HY000): Can’t connect to MySQL server on ‘127.0.0.1’ (111)

This tutorial is intended to explain the necessary steps for solving the “ERROR 2003 (HY000): Can’t connect to MySQL server

Google Search from Linux Command Line

Googler: A Command Line Tool to Do ‘Google Search’ from Linux Terminal

Today, Google search is a well known and the most-used search engine on the World Wide Web (WWW), if you

Find MySQL, PHP and Apache Config Files

How to Find MySQL, PHP and Apache Configuration Files

In this post, we will learn a number of commands for locating the default configuration files for MySQL database server

Send Email Attachment from Linux Command Line

4 Ways to Send Email Attachment from Linux Command Line

Once you get familiar to using the Linux terminal, you wish to do everything on your system by simply typing

SShPas - Non Interactive SSH Login / Input Password in Scripts

sshpass: An Excellent Tool for Non-Interactive SSH Login – Never Use on Production Server

In most cases, Linux system administrators login to remote Linux servers using SSH either by supplying a password, or passwordless

Red Hat Enterprise Linux (RHEL) 7.3 Installation Guide

Installation of Red Hat Enterprise Linux (RHEL) 7.3 Guide

Red Hat Enterprise Linux is an Open Source Linux distribution developed by Red Hat company, which can run all major

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

Add Rainbow Colors to Linux Command Output

Add Rainbow Colors to Linux Command Output in Slow Motion

In this article, we will review a cool and simple way of giving a command screen output a rainbow colors

Enable Syntax Checking in Shell Scripts

How to Perform Syntax Checking Debugging Mode in Shell Scripts

We started the shell script debugging series by explaining the different debugging options and how to enable shell script debugging

Copy a File to Multiple Directories in Linux

How to Copy a File to Multiple Directories in Linux

While learning Linux, it is always the norm for newbies to keep on typing several commands to accomplish a simple

EasyTAG - MP3 Tag Information Editor

EasyTAG: A Tool for Viewing and Editing Tags in Audio and Video Files

Most of us, come across graphics of several kind in our day to day life. Our interaction with graphics ranges

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Linux Server Monitoring Tools

20 Netstat Commands for Linux Network Management

How to Monitor Ubuntu Performance Using Netdata

Observium: A Complete Network Management and Monitoring System for RHEL/CentOS

4 Ways to Watch or Monitor Log Files in Real Time

MTR – A Network Diagnostic Tool for Linux

How to Install Nagios Core in Rocky LInux and AlmaLinux

Learn Linux Tricks & Tips

How to Create a Test File of Any Size in Linux

How to Clear BASH Command Line History in Linux

How to Avoid Retyping Long Commands in Linux

8 Partx Command Usage Examples in Linux

How to Use Heredoc in Shell Scripting

How to Add New Disks Using LVM to an Existing Linux System

Best Linux Tools

10 Best API Gateways and Management Tools in 2024

11 Best IP Address Management (IPAM) Tools for Linux in 2026

3 Best Document Collaboration Platforms for Linux in 2024

Top 6 Telegram Bots to Boost Your Productivity in 2025

5 Best Microsoft Word Alternatives for Linux in 2024

12 Open-Source WYSIWYG Editors Worth Using in 2026

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