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Linux

22 articles on Linux.

10 Essential Linux Commands to Boost Productivity and Save Hours Weekly

Ever feel like you’re doing the same boring computer tasks over and over? Clicking through folders to hunt for a file. Manually skimming massive logs for one error message. Running the same backup scr

rockyDec 12, 202532 min

How to Create a Linux Bash Script – And What You Can Do With It

So, you’ve heard about Bash scripting and you’re curious what all the buzz is about? Whether you're just starting with Linux or diving deeper into automation, Bash scripts are your best friend. They’r

rockyJun 12, 202518 min

Analysis of sudo privilege escalation techniques to obtain root through C language under Linux

Sudo privilege escalation is a technique that allows an attacker to gain root access on a Linux system. While sudo is a powerful tool for system administration, it can become a potential security risk

rockyApr 10, 202512 min

Hacking like a Pro: The Ultimate Guide to Penetration Testing with Kali Linux Tools in 2025

Penetration testing is an essential part of any comprehensive security program, and Kali Linux is a powerful platform for conducting such testing. With its vast array of built-in tools and support for

rockyMar 15, 202510 min

The Ultimate Guide to Transforming Your Old Machine into a VPS Server

Hey guys, Rocky here! 👋 So you've got a dusty old laptop or computer taking up space in the corner? Perhaps it's that hulking desktop from 2012 or that gaming machine you upgraded for something new a

rockyMar 8, 202525 min

Mastering Linux: The Top Commands Every Server Administrator Should Know

As a Linux system administrator, you need to know how to effectively manage and configure your Linux servers using the command line interface. While there are many graphical user interfaces for Linux,

rockyFeb 28, 202510 min

Master Shell Scripting– Zero to Interview Ready!🔥

Have you ever found yourself doing the same monotonous task over and over again on your Unix or Linux system? Have you ever hoped that there was a means to automate tasks like this and have more time

rockyFeb 13, 202529 min

Learning Linux? Start Here

Admittedly, getting into Linux can be a bit confusing if you're doing it for the first time but hear me out, this is easier now than ever before! Getting started won´t be scary at all, with plenty of

rockySep 10, 202418 min

How to Install Linux Ubuntu and Configure as a Server

When we hear the word " server ", we imagine a huge supercomputer that takes up an entire floor. But not only can giant corporations like Google and Microsoft afford this device. Anyone can make a ser

rockyJul 20, 20249 min

BASH Quick Guide

This quick guide distills essential tips and tricks to get the most out of BASH, from keyboard shortcuts to task automation. We'll explore how terminal mastery not only drives efficiency but also stre

rockyJun 16, 202421 min

Linux settings port forwarding method (port forwarding), taking Ubuntu as an example

If you want to access server services on your home computer from the outside, one method is port forwarding. Port forwarding is also translated as "port mapping", and some machines refer to port forwa

rockyJun 6, 20244 min

Best Laptops for Kali Linux: Boost Your Cybersecurity Skills with Powerful Machines

In the world of cybersecurity and ethical hacking, having a reliable and capable laptop is crucial. When it comes to running Kali Linux, a powerful and well-suited laptop can greatly enhance your prod

rockyJun 13, 202325 min

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