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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
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    • LFCE Exam
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    • Ansible Exam
  • About
    • Contact
    • Hiring
    • Newsletter
    • Testimonials
    • Donate
    • Advertise
    • Submit Article Request
    • Suggest an Update

Senthil Kumar

A Linux Consultant, living in India. He loves very much to write about Linux, Open Source, Computers and Internet. Apart from that, He'd like to review Internet tools and web services.
Restrict Sftp Users Home Using Chroot Jail

How to Restrict SFTP Users to Home Directories Using chroot Jail

In this tutorial, we will be discussing how to restrict SFTP users to their home directories or specific directories. It

Compress and Optimize Images in Linux

How to Optimize and Compress JPEG or PNG Images in Linux Commandline

You have a lot of images, and want to optimize and compress the images without losing its original quality before

Block SSH and FTP Access Using IPtables/FirewallD

How to Block SSH and FTP Access to Specific IP and Network Range in Linux

Typically we all use SSH and FTP services often to access the remote servers and virtual private servers. As a

Rsync Files Over SSH Non-standard Port

How to Sync Files/Directories Using Rsync with Non-standard SSH Port

Today, we will be discussing about how to sync files using rsync with non-standard SSH port. You might wonder why

Check Linux System is 32-bit or 64-bit

5 Command Line Ways to Find Out Linux System is 32-bit or 64-bit

This tutorial describes how to find out whether your Linux system’s OS is 32-bit or 64-bit. This will be helpful

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Linux Commands and Tools

10 Useful Chaining Operators in Linux with Practical Examples

15 Tips On How to Use ‘Curl’ Command in Linux

How to Extract Tar Files to Specific or Different Directory in Linux

vlock: The Smart Way to Lock Your Linux Terminal

How to Use sed and awk to Modify Config Files in Linux

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

Linux Server Monitoring Tools

Cpustat – Monitors CPU Utilization by Running Processes in Linux

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

4 Useful Tools to Monitor CPU and GPU Temperature in Ubuntu

Sysstat – All-in-One System Performance and Usage Activity Monitoring Tool For Linux

How to Monitor Linux Commands Executed by System Users in Real-time

systemd-analyze – Find System Boot-up Performance Statistics in Linux

Learn Linux Tricks & Tips

How to Encrypt and Decrypt Files and Directories Using Tar and OpenSSL

How to Disable SELinux Temporarily or Permanently

An Easy Way to Hide Files and Directories in Linux

How to Christmassify Your Linux Terminal and Shell

How to Change UUID of Partition in Linux Filesystem

12 Useful Commands For Filtering Text for Effective File Operations in Linux

Best Linux Tools

8 Best RDP (Remote Desktop) Clients for Linux in 2024

19 Best Open Source WYSIWYG HTML Editors in 2023

10 Tools to Make Bootable USB Drive from ISO in 2026

9 Best Microsoft Excel Alternatives for Linux

The 27 Best IDEs and Code Editors for Linux

Top 4 Google Docs Alternatives for Linux in 2024

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