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Tecmint: Linux Howtos, Tutorials & Guides
  • 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

Linux Certifications

Assemble Partitions as RAID Devices in Linux

LFCS #6: How to Assemble Partitions as RAID Devices and Create System Backups

The Linux Foundation launched the LFCS (Linux Foundation Certified Sysadmin) certification, a shiny chance for system administrators everywhere to demonstrate, through a performance-based exam, that

Mount File Systems in Linux

LFCS #5: How to Mount Local and Network (Samba & NFS) Filesystems in Linux

The Linux Foundation launched the LFCS certification (Linux Foundation Certified Sysadmin), a brand new program whose purpose is to allow individuals from all corners of

Partition Storage Devices in Linux

LFCS #4: How to Partition Storage Devices in Linux

The Linux Foundation launched the LFCS certification (Linux Foundation Certified Sysadmin), a shiny chance for system administrators to show, through a performance-based exam, that they

Tar Files, Set Permissions and Find Files in Linux

LFCS #3: How to Archive Files, Set File Permissions and Finding Files in Linux

Recently, the Linux Foundation started the LFCS (Linux Foundation Certified Sysadmin) certification, a brand new program whose purpose is to allow individuals to perform basic

Learn Vim Editor in Linux

LFCS #2: How to Install and Use Vi/Vim as a Full Text Editor in Linux

A couple of months ago, the Linux Foundation launched the LFCS (Linux Foundation Certified Sysadmin) certification in order to help individuals from all over the

Sed Command to Manipulate Files in Linux

LFCS #1: How to Use ‘sed’ Command to Create, Edit, and Manipulate Files in Linux

The Linux Foundation announced the LFCS (Linux Foundation Certified Sysadmin) certification, a new program that aims at helping individuals all over the world to get

Software Deployment Environments

LFCA: Learn Software Deployment Environments – Part 23

Implementing DevOps is a key element for any team that is working and maintaining a large project(s). As discussed in previous subtopics, DevOps provides teams

Basics of Containers

LFCA: Learn the Basic Concepts of Using Containers – Part 22

Over time, as demand for rapid testing and deployment of applications grew coupled with faster business cycles, organizations were compelled to innovate in order to

DevOps Basics

LFCA: Learn the Basic Concepts of DevOps – Part 21

DevOps has been a trending topic for quite a while now and has managed to draw the attention of technology professionals and enterprises alike. As

Linux System Security

LFCA: How to Improve Linux System Security – Part 20

As we all know, the root user is king and wields unlimited privileges over the Linux system. However non-root users are limited to basic tasks.

Linux Network Security Tips

LFCA: How to Improve Linux Network Security – Part 19

In an ever-connected world, network security is increasingly becoming one of the areas where organizations invest a great deal of time and resources. This is

Linux Security Hardening Tips

LFCA – Useful Tips for Securing Data and Linux – Part 18

Since its release in the early nineties, Linux has won the admiration of the technology community thanks to its stability, versatility, customizability, and a large

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A Beginners Guide To Learn Linux for Free [with Examples]

Linux Commands and Tools

How to Create a Virtual HardDisk Volume Using a File in Linux

Install Linux from USB Device or Boot into Live Mode Using Unetbootin and dd Command

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

Different Ways to Use Column Command in Linux

Show a Custom Message to Users Before Linux Server Shutdown

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

Linux Server Monitoring Tools

nload – Monitor Linux Network Bandwidth Usage in Real Time

Hegemon – A Modular System Monitoring Tool for Linux

Monitor Server Resources with Collectd-web and Apache CGI in Linux

Smem – Reports Memory Consumption Per-Process and Per-User Basis in Linux

How to Boost Linux Server Internet Speed with TCP BBR

How to Install LibreNMS Monitoring Tool on Debian 11/10

Learn Linux Tricks & Tips

How to Pipe Command Output to Other Commands in Linux

How to Search and Remove Directories Recursively on Linux

How to Check Bad Sectors or Bad Blocks on Hard Disk in Linux

How to Configure Custom SSH Connections to Simplify Remote Access

How to Find and Sort Files Based on Modification Date and Time in Linux

Tips to Create ISO from CD, Watch User Activity and Check Memory Usages of Browser

Best Linux Tools

10 Tools to Take or Capture Desktop Screenshots in Linux

Top 6 Command Line Music Players for Linux Users

6 Best Linux Apps for Downloading Movie Subtitles

The 8 Best Free Anti-Virus Programs for Linux

5 Best PDF to Word Converters for Linux

30 Best File Managers and Explorers [GUI + CLI] for Linux

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