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Tecmint: Linux Howtos, Tutorials & Guides
  • Learn Linux
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    • Linux Distros for Beginners
    • Linux Distros for Experts
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    • Linux Server Distros
    • Secure Linux Distros
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    • Debian Distributions
    • Ubuntu Distributions
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    • Linux Distributions for Students
    • Linux Distros for Windows
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LFCA Certification Exam

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

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

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

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

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

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,

Linux Security Tips

LFCA: Basic Security Tips to Protect Linux System – Part 17

Now more than ever, we are living in a world where organizations are constantly bombarded by security breaches motivated by

Cloud Costs and Budgeting

LFCA: Learn Cloud Costs and Budgeting – Part 16

Over the years, there has been an exponential adoption of Cloud services as organizations seek to tap into the numerous

Serverless Computing

LFCA: Learn Serverless Computing, Benefits and Pitfalls – Part 15

Serverless technology has generated a lot of hype in the tech community evoking a lot of curiosity and receiving some

Cloud Availability, Performance and Scalability

LFCA: Learn Cloud Availability, Performance, and Scalability – Part 14

In the previous topic of our LFCA series, we gave an introduction to Cloud computing, the different types and Clouds,

Cloud Computing Fundamentals

LFCA: Learn Fundamentals of Cloud Computing – Part 13

Cloud computing is a popular buzzword that refers to an on-demand technology that has taken over the technology world by

Basic Linux Network Troubleshooting Commands

LFCA: Learn Basic Network Troubleshooting Tips – Part 12

When systems encounter issues, as they sometimes will, you need to know your way around the problem and restore them

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Linux Commands and Tools

10 Must-Know Linux Commands You Probably Missed – Part 4

How to Search Files by Name or Extension Using find Command

6 Interesting Funny Commands of Linux (Fun in Terminal)

DSH (Distributed Shell) – Run Commands on Multiple Linux Servers

How to Copy Files and Directories in Linux [14 cp Command Examples]

How to Delete all Text in a File Using Vi/Vim Editor

Linux Server Monitoring Tools

How to Monitor Ubuntu Performance Using Netdata

How to Use Nmap Script Engine (NSE) Scripts in Linux

Trickle – Control Network Traffic Bandwidth Of Applications in a Linux

Sysmon – A Graphical System Activity Monitor for Linux

A Shell Script to Monitor Network, Diske, Uptime, Load, and RAM in Linux

How to Monitor Linux Server and Process Metrics from Browser

Learn Linux Tricks & Tips

How to Monitor Progress of (Copy/Backup/Compress) Data using ‘pv’ Command

How to Watch TCP and UDP Ports in Real-time

How to Send a Message to Logged Users in Linux Terminal

How to Create Multiple User Accounts in Linux

5 Ways to Empty or Delete a Large File Content in Linux

How to Change Linux Partition Label Names on EXT4 / EXT3 / EXT2 and Swap

Best Linux Tools

5 CLI Tools for Downloading Files and Browsing Internet in Terminal

8 Best IRC Clients for Linux in 2024

11 Best GUI Tools for Linux System Administrators in 2024

6 Most Notable Open Source Centralized Log Management Tools

5 Best Platforms for Hosting Your Web Projects in 2024

12 Best Java IDE’s for Linux Developers

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