How Snip

How to View Disk Partitions and Disk Information in Linux (7 Easy Methods)

Managing storage devices is a common task for Linux administrators and desktop users alike. Whether you need to identify partitions, check available disk space, find UUIDs for mounting drives, or…

Carly Medina October 15, 2026

Linux

15 Practical Examples to Check Disk Space Usage in Linux

Managing disk space is an essential part of Linux system administration. Whether you're monitoring a personal machine, managing a server, or troubleshooting storage issues, the df command provides a quick…

Carly Medina October 15, 2026

Linux

100+ Essential Kali Linux Commands with Real Examples

Kali Linux includes hundreds of security tools, but before diving into advanced penetration testing, it's important to understand the core commands you'll use every day. From navigating the file system…

Carly Medina October 15, 2026

Linux

How to Configure a Self-Signed SSL Certificate with Apache on Ubuntu 26.04

Setting up HTTPS is an important step when deploying a website or application. While production environments should use certificates issued by a trusted Certificate Authority (CA), a self-signed SSL certificate…

Carly Medina October 15, 2026

Linux

How to Install a LAMP Stack on Ubuntu 24.04 (Apache, PHP, MariaDB & phpMyAdmin)

A LAMP stack is one of the most popular web hosting platforms for running dynamic websites and web applications. LAMP stands for Linux, Apache, MariaDB, and PHP. Together, these components…

Carly Medina October 14, 2026

Linux

Metasploitable2 Walkthrough – Network Scanning and Common Service Exploitation Guide

Metasploitable2 is one of the most widely used intentionally vulnerable virtual machines for learning penetration testing and security assessment techniques. In this tutorial, you'll set up a safe lab environment,…

Carly Medina October 13, 2026

Linux

How to Install and Use Sysstat in Linux

Sysstat is one of the most useful Linux performance-monitoring toolsets available. It helps administrators and developers troubleshoot CPU bottlenecks, disk I/O issues, memory pressure, network congestion, and process-level resource consumption.…

Carly Medina October 13, 2026

Linux

How to Test TCP and UDP Ports on Linux Using Netcat, Nmap, SS, Bash, and Curl

When you're troubleshooting network connectivity, one of the first things you'll want to know is whether a specific port is reachable. Whether you're checking an SSH server, verifying a web…

Carly Medina October 12, 2026

Linux

How to Use the Linux Find Command with Practical Examples

The find command is one of the most powerful file management tools available in Linux. Whether you need to locate a specific file, identify large files consuming disk space, audit…

Carly Medina October 10, 2026

Linux

AWK Command Tutorial for Beginners – Syntax, Examples, and Real-World Use Cases

Processing text files, log files, and structured data is a common task in Linux and Unix environments. The AWK command is one of the most powerful tools available for this…

Carly Medina October 10, 2026