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Tecmint: Linux Howtos, Tutorials & Guides
  • Latest Tutorials
  • Commands
    • A – Z Linux Commands
    • 100+ Linux Commands
  • Tools
  • 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
  • Courses
    • Bash Scripting
    • Learn Linux
    • AI for Linux
    • RHCSA Certification
    • RHCE Certification
    • LFCS Certification
  • eBooks
    • RHCSA Exam
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    • LFCS Exam
    • LFCE Exam
    • LFCA Exam
    • Ansible Exam
  • About
  • Advertise
Clear Linux Commands History

How to Clear BASH Command Line History in Linux

The bash history keeps a record of all commands executed by a user on the Linux command line. This allows you

Disable SSH Root Login in Linux

How to Disable SSH Root Login in Linux

The root account is often the most targeted account by crackers via SSH under Linux. An enabled SSH root account

Create Password Zip File in Linux

How to Create a Password Protected ZIP File in Linux

ZIP is a very popular compression and file packaging utility for Unix-like operating systems as well as Windows. While perusing

Change MySQL Port in CentOS and Ubuntu

How to Change Default MySQL/MariaDB Port in Linux

In this guide we’ll learn how to change the default port that MySQL/MariaDB database binds in CentOS 7 and Debian-based

Search DuckDuckGo from Linux Terminal

How to Search DuckDuckGo from the Linux Terminal

Like Googler (Google Site Search from the command-line), ddgr is a command line utility that can be used to search

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

Check MySQL Database Size in Linux

How to Check MySQL Database Size in Linux

In this article, I will show you how to check the size of MySQL/MariaDB databases and tables via the MySQL

Test Local Websites on Internet

How to Test Local Websites or Apps on Internet Using Ngrok

Are you a website or mobile application developer, and want to expose your localhost server behind a NAT or firewall

Reset WordPress Admin Password via MySQL

How to Reset WordPress Admin Password via MySQL Command Prompt

Sometimes, a WordPress user, with one of the following capabilities, such as administrator, editor, author, contributor, or subscriber, forgets its

Cat Command Syntax Highlighting

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

ccat is command line similar to cat command in Linux that displays the content of a file with syntax highlighting

Run Multiple Different PHP Versions in CentOS

How to Run Multiple Websites with Different PHP Versions in Nginx

Sometimes PHP developers want to build and run different websites/applications using different versions of PHP on the same web server.

Grep Find a String in Files

How to Find a Specific String or Word in Files and Directories

Do you want to find all files that contain a particular word or string of text on your entire Linux

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Linux Server Monitoring Tools

vtop – A Linux Process and Memory Activity Monitoring Tool

How to Install Zabbix Agent and Add Windows Host to Zabbix Monitoring – Part 4

How to Add Hosts in OpenNMS Monitoring Server

How To Install Elasticsearch, Logstash, and Kibana (ELK Stack) on RHEL

How to Install Nagios Monitoring in RHEL, Rocky, and AlmaLinux

ntopng – Web-Based Network Traffic and Security Monitoring Tool

Learn Linux Tricks & Tips

Gdu – A Pretty Fast Disk Usage Analyzer for Linux

7 Interesting ‘sort’ Command Examples in Linux – Part 2

How to Delete Root Mails (Mailbox) File in Linux

51 Useful Lesser Known Commands for Linux Users

How to Fix “bash: curl: command not found” Error

How to Increase Disk Inode Number in Linux

Best Linux Tools

17 Best RSS Feed Readers for Linux in 2024

8 Best Command-Line/Terminal Email Clients for Linux

6 Best Command-Line FTP Clients for Linux Users

5 Best Platforms for Hosting Your Web Projects in 2024

7 Best Email Clients for Linux Systems

5 Online Tools for Generating and Testing Cron Jobs for Linux

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