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Tecmint: Linux Howtos, Tutorials & Guides
  • Latest Tutorials
  • Commands
    • A – Z Linux Commands
    • 100+ Linux Commands
  • Tools
  • 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
  • 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
  • Advertise

Narendra K

I'm an experienced and passionate software engineer with in-depth experience in Linux, Distributed systems, DevOps, and Cloud. My expertise lies in back-end web development, and the main languages in my tech stack are Java, Spring, Python, and Go. I’m a lifelong learner and an open-source enthusiast.
Linux Man Pages

How to Use Man Pages Efficiently in Linux

Good documentation is absolutely necessary for any software, and this principle extends to Linux commands as well. Numerous Linux distributions

Create a File in Linux

How To Create A File In Linux: Echo, Touch, Tee and Cat Commands

Files are one of the most important objects of any operating system and Linux is not an exception. Files provide

Gzip Command in Linux

13 Practical Examples of Using the Gzip Command in Linux

Compression is a very commonly performed operation by users to save disk space as well as reduce time and bandwidth

Cut Command in Linux

8 Cut Command Examples [Cut Sections of Line in File]

As Linux users, we interact with the text files on a regular basis. One of the common operations we perform

Remove Duplicate Lines from Linux Files

8 Uniq Command Examples [Remove Duplicate Lines in Linux]

As Linux users, we interact with various types of files on a regular basis. One of the most common file

View Linux Logs with Tail Command

9 Practical Examples of Tail Command in Linux

As Linux users, we often work with long-running background Linux processes, which are called daemons or services. Some of the

mknod Command Examples

How to Create Device Files in Linux Using mknod Command

In Linux, everything is a file, even physical devices such as disk drives, CD/DVD ROM, and floppy disks are represented

Linux tee Command Examples

How to Use ‘tee’ Command in Linux [8 Useful Examples]

Almost all power users prefer to use the command line interface while interacting with Linux systems. By default, all Linux

Clear Linux Terminal Screen

4 Useful Commands to Clear Linux Terminal Screen

Just like any other operating system, Linux also supports a rich Graphical User interface (GUI). In fact, it supports multiple

head Command Examples

How to Use ‘head’ Command in Linux [8 Useful Examples]

In Linux, there are various commands available to display the contents of the text file. Some of the popular and

Linux Sleep Command Examples

How to Use “sleep” Command in Linux [6 Useful Examples]

Brief: In this guide, we will discuss practical examples of sleep commands. After following this guide, Linux programmers will be

Linux mv Command Examples

How to Use “mv” Command in Linux [9 Useful Examples]

Brief: In this beginner’s guide, we will discuss some practical examples of the mv command. After following this guide, Linux

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Linux Server Monitoring Tools

Monit – A Open Source Tool for Managing and Monitoring Linux System

How to Do Security Auditing of Linux System Using Lynis Tool

Iotop – Monitor Linux Disk I/O Activity and Usage Per-Process Basis

A Shell Script to Send Email Alert When Memory Gets Low

How to Configure Custom Access and Error Log Formats in Nginx

4 Ways to Watch or Monitor Log Files in Real Time

Learn Linux Tricks & Tips

The Silver Searcher – A Code Searching Tool for Programmers

How to Identify Your Linux System: Desktop or Laptop

How to Install and Use Chrony in Linux

How to Append a Line After a String in a File Using sed Command

22 Linux Networking Commands for Sysadmin

What are Ext2, Ext3 & Ext4? How to Create and Convert Linux File Systems

Best Linux Tools

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

13 Best Photo Editing Software for Linux in 2024

Top Cross-Platform Apps for Linux, Windows, and Mac in 2025

5 Best Microsoft Word Alternatives for Linux in 2024

15 Best Tiling Window Managers for Linux in 2025

6 Best Linux Boot Loaders

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