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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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  • About
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Narad Shrestha

He has over 10 years of rich IT experience which includes various Linux Distros, FOSS and Networking. Narad always believes sharing IT knowledge with others and adopts new technology with ease.
Add Multiple IP Addresses to NIC

How to Assign Multiple IPs to a Single Network Interface in Linux

The concept of creating or configuring multiple IP addresses on a single network interface is called IP aliasing, which is

Find Last Executed Commands in Linux

The Power of Linux “History Command” in Bash Shell

We frequently use the history command in our daily routine jobs to check the history of commands or to get

Linux tcpdump command examples

12 Tcpdump Commands – A Network Sniffer Tool

In our previous article, we have seen 20 Netstat Commands (netstat now replaced by ss command) to monitor or manage

Linux lsof Command Examples

How to Use ‘lsof’ Command to Check Open Files in Linux

This is our ongoing series of Linux commands and in this article, we are going to review lsof command with

Install MariaDB in Linux

How to Install MariaDB in RHEL and Debian Systems

MariaDB is a binary drop-in replacement for MySQL, developed by the original authors of MySQL Project and fully compatible with

Linux Dig Command Examples

10 Linux Dig (Domain Information Groper) Commands to Query DNS

In our previous article, we have explained nslookup command examples and usage, which is a networking command-line tool used for

Download and Install RHEL 6 for Free

Installation of RHEL 6.10 with Screenshots

Red Hat Enterprise Linux is a Linux-based operating system developed by Red Hat and targeted the commercial market. The Red

Protect Files from Deletion in Linux

5 ‘chattr’ Commands to Make Important Files IMMUTABLE (Unchangeable) in Linux

chattr (Change Attribute) is a command line Linux utility that is used to set/unset certain attributes to a file in

linux dmesg Command Examples

7 ‘dmesg’ Commands for Troubleshooting and Collecting Information of Linux Systems

The ‘dmesg‘ command displays the messages from the kernel ring buffer. A system passes multiple runlevel from where we can

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Linux Commands and Tools

Understanding Shell Commands Easily Using “Explain Shell” Script in Linux

How to List and Extract tar.xz File in Linux

How to Restore Deleted /tmp Directory in Linux

How to Generate and Verify Files with MD5 Checksum in Linux

13 CLI Tools Every Developer Should Master in 2025

2 Ways to Re-run Last Executed Commands in Linux

Linux Server Monitoring Tools

A Shell Script to Send Email Alert When Memory Gets Low

Load Testing Web Servers with Siege Benchmarking Tool

BpyTop – Resource Monitoring Tool for Linux

How to Check Integrity of File and Directory Using “AIDE” in Linux

Cpustat – Monitors CPU Utilization by Running Processes in Linux

How to Do Security Auditing of Linux System Using Lynis Tool

Learn Linux Tricks & Tips

Understanding Shell Commands Easily Using “Explain Shell” Script in Linux

How to Increase Number of Open Files Limit in Linux

Easily Correct a Typo of Previous Command Using Carat (^) Symbol

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

How to Search and Remove Directories Recursively on Linux

Fd – The Best Alternative to ‘Find’ Command for Quick File Searching

Best Linux Tools

16 Free and Open Source Video Players for Linux in 2024

5 CLI Tools for Downloading Files and Browsing Internet in Terminal

10 Tools to Make Bootable USB Drive from ISO in 2026

7 Best Email Clients for Linux Systems

16 Best Notepad++ Alternatives for Linux in 2025

Top 5 Linux Programs for Students in 2025

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