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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
  • Tutorials
    • Docker Tutorials
    • Ansible Tutorials
    • Postfix Tutorials
    • Django Tutorials
    • LVM Tutorials
    • RAID Tutorials
    • KVM Tutorials
    • iSCSI Tutorials
    • Red Hat Virtualization
    • Hadoop Tutorials
    • Zentyal Tutorials
    • Create GUI Apps
  • 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

Winnie Ondara

My name is Winnie, a Linux enthusiast and passionate tech writer in Linux and DevOPs topics. I enjoy keeping abreast with the latest technologies in the Linux ecosystem and trying out new tools provided by the FOSS community.
PuTTY Alternatives

10 Best PuTTY Alternatives for SSH Remote Connection

Brief: In this tutorial, we explore 10 of the best PuTTY alternatives for SSH clients. Putty is one of the

Best Slack Alternatives

21 Best Slack Alternatives for Team Chat [Free & Paid]

Developed and maintained by Slack Technologies, Slack is an instant messaging platform that ranks among the best communication platforms for

Best SSL Certificate Authorities

11 Best Free and Low-Cost SSL Certificate Authorities

Brief: There are multiple Certificate Authorities that you can purchase an SSL certificate from. In this guide, we focus on

Best Firefox Addons for Productivity

32 Most Used Firefox Add-ons to Improve Productivity in Linux

Brief: In this guide, we take a look at the 32 most used Firefox add-ons to enhance your productivity in

Best Java IDEs

12 Best Java IDE’s for Linux Developers

Brief: This article guide highlights the most widely used Java IDEs for developing Java applications. Java is a high-level, object-oriented,

Fix "failed to load module canberra-gtk-module" Error

Fixing “Failed to Load Module Canberra-GTK-Module” Error

GTK, an abbreviation for GNOME Toolkit, is an open-source and feature-rich development toolkit used for creating GUI applications. It’s free

Fix “bash syntax error near unexpected token” Error

How to Fix “bash syntax error near unexpected token” in Linux

Bash (Bourne Again Shell) is a command-line program that accepts commands provided and executes them. It takes Linux commands directly

Linux Device Files

Linux: Difference Between /dev/tty, /dev/tty0, and /dev/console

Linux / UNIX supports device files that are stored in the /dev directory. These aren’t actual files, rather, they are

Fix “sudo unable to open read-only file system” Error

How to Fix “sudo unable to open read-only file system” Error

The Linux filesystem is a built-in layer that manages how files are stored and retrieved on a Linux system and

Fix “E: Unable to locate package” Error on Ubuntu

5 Ways to Fix “E: Unable to locate package” Error on Ubuntu

Sometimes, when installing a package on Ubuntu using the APT package manager, you might bump into the error “E: Unable

Fix SSH Permission denied (publickey)

How to Fix SSH Permission Denied (Public key) Error in Linux

SSH, an acronym for Secure Shell, is a remote protocol that is widely used to make remote connections to servers,

Delete Large Directory in Linux

How to Delete Large Directory with Thousands of Files in Linux

File management is one of the common tasks that a user undertakes on a Linux system, which includes creating, copying,

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Linux Commands and Tools

How to Use GNU bc (Basic Calculator) in Linux

20 Basic ‘ls’ Command Examples in Linux

DNF – The Next Generation Package Management Utility for RPM Based Distributions

22 Linux Networking Commands for Sysadmin

How to Create and Execute a .Jar File in Linux Terminal

How to Download Files to Specific Directory Using Wget

Linux Server Monitoring Tools

How to Monitor Performance Of CentOS 8/7 Server Using Netdata

How to Monitor Apache Performance using Netdata on CentOS 7

Collectl: An Advanced All-in-One Performance Monitoring Tool for Linux

How to Install Icinga2 Monitoring Tool on OpenSUSE

Cockpit – A Powerful Tool to Monitor and Administer Multiple Linux Servers via Browser

Perf- A Performance Monitoring and Analysis Tool for Linux

Learn Linux Tricks & Tips

How to Run or Repeat a Linux Command Every X Seconds Forever

Lolcat – Display Text in Rainbow Colors in Linux Terminal

Assign Read/Write Access to a User on Specific Directory in Linux

Ways to Use ‘find’ Command to Search Directories More Efficiently

How to Count Number of Files and Subdirectories inside a Given Directory

How to Increase Disk Inode Number in Linux

Best Linux Tools

11 Best Free and Low-Cost SSL Certificate Authorities

5 Best Platforms for Hosting Your Web Projects in 2024

Top 5 Open-Source Enterprise Software for Linux in 2024

6 Best Modern Linux ‘init’ Systems (1992-2023)

25 Outstanding Backup Utilities for Linux Systems in 2024

8 Best Open Source Web Servers in 2024

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