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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
  • Tutorials
    • Docker Tutorials
    • Ansible Tutorials
    • Postfix Tutorials
    • Django Tutorials
    • LVM Tutorials
    • RAID Tutorials
    • KVM Tutorials
    • iSCSI Tutorials
    • Red Hat Virtualization
    • Hadoop Tutorials
    • Zentyal Tutorials
    • Create GUI Apps
  • 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

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

Cheat – The Ultimate Linux Commands Cheat Sheet for Beginners and Administrators

How to Convert CSV File to TSV File in Linux

Learn How to Use ‘fuser’ Command with Examples in Linux

Exa – A Modern Replacement for “ls Command” Written in Rust

15 ‘pwd’ (Print Working Directory) Command Examples in Linux

Showterm.io – A Terminal/Shell Recording, Upload and Share Tool for Linux

Linux Server Monitoring Tools

How to Create a Centralized Log Server with Rsyslog in CentOS/RHEL 7

How to Boost Linux Server Internet Speed with TCP BBR

rtop – An Interactive Tool to Monitor Remote Linux Server Over SSH

Inxi – A Powerful Feature-Rich Commandline System Information Tool for Linux

5 Tools to Scan a Linux Server for Malware and Rootkits

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

Learn Linux Tricks & Tips

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

How to Compress and Decompress a .bz2 File in Linux

How to Increase Number of Open Files Limit in Linux

Find Out All Live Hosts IP Addresses Connected on Network in Linux

How to Find Files With SUID and SGID Permissions in Linux

How to Find Linux Server Geographic Location in Terminal

Best Linux Tools

6 Best Whiteboard Applications for Your Linux Systems

3 Best Cloud-Based Music Apps for Linux

6 Best Linux Apps for Downloading Movie Subtitles

10 Best PuTTY Alternatives for SSH Remote Connection

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

16 Best Microsoft Teams Alternatives For Linux in 2024

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