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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

How to Install Particular Versions of Packages with Snap

How to Use ‘dir’ Command with Different Options and Arguments in Linux

4 Ways to View Disks and Partitions in Linux

10 Useful Linux Command Line Tricks for Newbies – Part 2

12 Practical Examples of Linux Grep Command

4 Ways to Batch Convert Your PNG to JPG and Vice-Versa

Linux Server Monitoring Tools

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

How to Install Icinga2 on RHEL, Rocky and AlmaLinux

Installing “PHP Server Monitor” Tool using LEMP or LAMP Stack in Arch Linux

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

How to Install Tripwire IDS (Intrusion Detection System) on Linux

How to Use Nmap Script Engine (NSE) Scripts in Linux

Learn Linux Tricks & Tips

Progress – Show Percentage of Copied Data for (cp, mv, dd, tar) Commands

Powerline – Adds Statuslines and Prompts to Vim and Bash Shell

4 Ways to Find Server Public IP Address in Linux Terminal

How to Transfer Files Between Two Computers using nc and pv Commands

How to Run a Command with Time Limit (Timeout) In Linux

How to Set Limits on User Running Processes in Linux

Best Linux Tools

How to Open and Edit Apple iWork Files on Linux

27 Best Tools for VMware Administrators in 2024

6 Best Command-Line FTP Clients for Linux Users

16 Best Markdown Editors for Linux

10 Best PDF Document Viewers for Linux Systems

8 Best Open-Source Disk Cloning & Backup Tools for Linux (2024)

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