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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

Linux FAQ’s

Fix NTFS Partition Failed to Mount Error

How to Fix NTFS Partition Failed to Mount Error in Linux

In this article, we will show how to fix NTFS failed to mount errors such as “Failed to mount ‘/dev/sdax’:

Fix ERROR 1130 (HY000): Host Not Allowed to Connect Mysql

How to Fix ERROR 1130 (HY000): Host is not allowed to connect to this MySQL server

In this quick article, you will learn how to solve the “ERROR 1130 (HY000): Host x.x.x.x is not allowed to

Fix Ansible Shared Connection Error

How to Fix “Shared connection to x.x.xx closed” Ansible Error

In this short article, we will explain how to solve the: “module_stderr“: “Shared connection to x.x.x.x closed.\r\n”, “module_stdout”: “/bin/sh: /usr/bin/python:

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 “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

How to Fix Yum Error: Database Disk Image is Malformed

In this article, we will briefly describe YUM, YumDB, then the cause of Yum Error: database disk image is malformed

Fix “failed to mount /etc/fstab” Error in Linux

How to Fix “failed to mount /etc/fstab” Error in Linux

In this article, i will explain how to solve “failed to mount /etc/fstab” boot error in Linux. The file in

Fix: ERROR 2003 (HY000): Can’t connect to MySQL

Fix: ERROR 2003 (HY000): Can’t connect to MySQL server on ‘127.0.0.1’ (111)

This tutorial is intended to explain the necessary steps for solving the “ERROR 2003 (HY000): Can’t connect to MySQL server

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Linux Commands and Tools

15 Useful ‘Sockstat Command Examples’ to Find Open Ports in FreeBSD

How to Reconfigure Installed Package in Ubuntu and Debian

3 Command Line Tools to Install Deb Packages in Ubuntu

Let Sudo Insult You When You Enter Incorrect Password

3 Ways to Extract and Copy Files from ISO Image in Linux

Fish – A Smart and User-Friendly Interactive Shell for Linux

Linux Server Monitoring Tools

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

linux-dash: Monitors “Linux Server Performance” Remotely Using Web Browser

How to Install htop on CentOS 8

5 Tools to Scan a Linux Server for Malware and Rootkits

Monitorix – A Linux System and Network Monitoring Tool

24 Best Command Line Tools to Monitor Linux Performance

Learn Linux Tricks & Tips

How to Find a Specific String or Word in Files and Directories

5 Ways to Find a ‘Binary Command’ Description and Location on File System

Show a Custom Message to Users Before Linux Server Shutdown

How to Block or Disable Normal User Logins in Linux

Use ‘pushd’ and ‘popd’ for Efficient Filesystem Navigation in Linux

5 Ways to Empty or Delete a Large File Content in Linux

Best Linux Tools

27 Best Tools for VMware Administrators in 2024

8 Best PowerPoint Alternatives for Linux

5 Top Open-Source Microsoft 365 Alternatives for Linux

5 CLI Tools for Downloading Files and Browsing Internet in Terminal

3 Best Cloud-Based Music Apps for Linux

32 Best File Managers and Explorers [GUI + CLI] for Linux in 2024

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