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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
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Questions

Fix “No route to host” SSH Error

How to Fix “No route to host” SSH Error in Linux

SSH is the most secure means of connecting to Linux servers remotely. And one of the common errors encountered while

Fix SSH Too Many Authentication Failures

How to Fix “SSH Too Many Authentication Failures” Error

Sometimes, while trying to connect to remote systems via SSH, you may encounter the error “Received disconnect from x.x.x.x port

Fix Passwd: Authentication token manipulation Error

How to Fix “passwd: Authentication token manipulation error” in Linux

In Linux, the passwd command is used to set or change user account passwords, while using this command sometimes users

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

Fix “firewall-cmd: command not found” Error

How to Fix “firewall-cmd: command not found” Error in RHEL/CentOS 7

firewall-cmd is a command line front-end for firewalld (firewalld daemon), a dynamic firewall management tool with D-Bus interface. It supports

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Linux Commands and Tools

Dtrx – An Intelligent Archive Extraction (tar, zip, cpio, rpm, deb, rar) Tool for Linux

How to Modify Linux Kernel Variables Using sysctl Command

15 Useful ‘dpkg’ Commands for Debian and Ubuntu Users [With Examples]

Fzf – A Quick Fuzzy File Search from Linux Terminal

How to Enable Syntax Highlighting in Vi/Vim Editor

What’s Difference Between Grep, Egrep and Fgrep in Linux?

Linux Server Monitoring Tools

btop: A Modern and Resourceful System Monitor

How to Install dbWatch to Monitor MySQL Performance in Linux

Duf – A Better Linux Disk Monitoring Utility

How to Automate Daily Linux Health Checks with a Bash Script + Cron

bmon – A Powerful Network Bandwidth Monitoring and Debugging Tool for Linux

How to Install Cacti (Network Monitoring) Tool on RHEL Systems

Learn Linux Tricks & Tips

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

Find Top 15 Processes by Memory Usage with ‘top’ in Batch Mode

Mhddfs – Combine Several Smaller Partition into One Large Virtual Storage

How to Change Linux Partition Label Names on EXT4 / EXT3 / EXT2 and Swap

How to Clear BASH Command Line History in Linux

Lolcat – Display Text in Rainbow Colors in Linux Terminal

Best Linux Tools

10 Best PuTTY Alternatives for SSH Remote Connection

10 Best API Gateways and Management Tools in 2024

23 Best Open Source Text Editors for Linux in 2024

8 Best SSH Clients for Linux in 2024

The 27 Best IDEs and Code Editors for Linux

3 Best Cloud-Based Music Apps for Linux

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