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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

Aaron Kili

Aaron Kili is a Linux and F.O.S.S enthusiast, an upcoming Linux SysAdmin, web developer, and currently a content creator for TecMint who loves working with computers and strongly believes in sharing knowledge.
Firefox Quantum vs Google Chrome

Firefox Quantum Eats RAM Like Chrome

For a long time, Mozilla’s Firefox has been my web browser of choice. I have always preferred it to using

Guider Linux Performance Analyzer

Guider – A System Wide Linux Performance Analyzer

Guider is a free and opens source, powerful system-wide performance analysis tool written mostly in Python for Linux operating systems.

Check and Patch Meltdown Vulnerability in Linux

How to Check and Patch Meltdown CPU Vulnerability in Linux

Meltdown is a chip-level security vulnerability that breaks the most fundamental isolation between user programs and the operating system. It

Control Systemd Services on Remote Linux

How to Control Systemd Services on Remote Linux Server

Systemd system and services manager can be controlled using the systemctl command line utility. It enables you to manage systemd

Show Asterisks Sudo Password

How to Show Asterisks While Typing Sudo Password in Linux

Most applications normally display a feedback using asterisks (*******) when a user is typing a password, but on the Linux

Amplify Nginx Monitoring Tool

Amplify – NGINX Monitoring Made Easy

Nginx amplify is a collection of useful tools for extensively monitoring a open source Nginx web server and NGINX Plus.

Convert Images to WebP Format in Linux

How to Convert Images to WebP Format in Linux

One of the numerous best practices you will hear of, for optimizing your web-site performance is using compressed images. In

Fix Nginx 400 Bad Request SSL Error

Fix “The plain HTTP request was sent to HTTPS port” Error in Nginx

In this article, we will show how to solve the “400 Bad Request: The plain HTTP request was sent to

Why Nginx Better Than Apache

Why I Find Nginx Practically Better Than Apache

According to the latest web server survey by Netcraft, which was carried out towards the end of 2017, (precisely in

Pycharm Python IDE

PyCharm: Python IDE for Professional Developers

Today, Python has become a popular high-level programming language for general-purpose programming. It is easy to learn and it has

Whois Command Examples

How to Get Domain and IP Address Information Using WHOIS Command

WHOIS is a TCP-based query and response protocol that is commonly used to provide information services to Internet users. It

Send Message to Linux Users

How to Send a Message to Logged Users in Linux Terminal

How can I send a messages to logged on users in a Linux server? If you are asking this question,

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Linux Commands and Tools

How to Check DNS Server IP Address in Linux

How To Run a Cron Job Every 30 Seconds in Linux

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

Newsboat – An RSS/Atom Feed Reader for Linux Terminals

A Simple Breakdown of Localhost and 127.0.0.1 in Networking

How to Limit File Download Speed Using Wget in Linux

Linux Server Monitoring Tools

How to Install Zabbix on RHEL/CentOS and Debian/Ubuntu – Part 1

Setting Up Real-Time Monitoring with ‘Ganglia’ for Grids and Clusters of Linux Servers

Arpwatch – Monitor Ethernet Activity {IP and Mac Address} in Linux

Bandwhich – A Network Bandwidth Utilization Tool for Linux

httpstat – A Curl Statistics Tool to Check Website Performance

How to Configure Zabbix to Send Email Alerts to Gmail Account – Part 2

Learn Linux Tricks & Tips

Linux Tricks: Play Game in Chrome, Text-to-Speech, Schedule a Job and Watch Commands in Linux

How to Find Difference Between Two Directories Using Diff and Meld Tools

How to Add a New Disk Larger Than 2TB to An Existing Linux

Learn Difference Between “su” and “su -” Commands in Linux

How to Configure Custom SSH Connections to Simplify Remote Access

How to List Files Installed From a RPM or DEB Package in Linux

Best Linux Tools

16 Best Notepad++ Alternatives for Linux in 2025

11 Best GitHub Alternatives to Host Open Source Projects

My Favorite Command Line Editors for Linux – What’s Your Editor?

7 Best Audio and Video Players for Gnome Desktop

7 Best Email Clients for Linux Systems

5 Best Microsoft Word Alternatives for Linux in 2024

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