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Tecmint: Linux Howtos, Tutorials & Guides
  • Learn Linux
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    • Linux Distros for Beginners
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    • Ubuntu Distributions
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    • Linux Distros for Windows
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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

Ntfy – Get Desktop or Phone Alerts When Long Running Command Finishes

How to Compress and Decompress a .bz2 File in Linux

How to Delete User Accounts and Their Home Directories in Linux

Ternimal – Show Animated Lifeform in Your Linux Terminal

How to Sync New and Changed Files Using ‘rsync’ Command

Fun in Linux Terminal – Play with Word and Character Counts

Linux Server Monitoring Tools

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

20 Useful Commands of ‘Sysstat’ Utilities (mpstat, pidstat, iostat and sar) for Linux Performance Monitoring

6 Key Performance Metrics to Monitor in Linux Servers – Part 1

BCC – Tracing Tools for Linux IO, Networking, Monitoring, and More

Bandwhich – A Network Bandwidth Utilization Tool for Linux

3 Methods to Check Apache Server Status and Uptime in Linux

Learn Linux Tricks & Tips

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

How to Force User to Change Password at Next Login in Linux

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

How to Increase Number of Open Files Limit in Linux

How to Check Remote Ports are Reachable Using ‘nc’ Command

How to Delete HUGE (100-200GB) Files in Linux

Best Linux Tools

16 Best Microsoft Teams Alternatives For Linux in 2024

8 Best SSH Clients for Linux in 2024

4 Best Tools for Creating Fillable PDF Forms on Linux

Top 3 Open Source Virtual Data Room (VDR) for Linux

Top 7 Free Odoo Apps for Linux Users in 2025

Top Cross-Platform Apps for Linux, Windows, and Mac in 2025

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