*Nix Tips and Tricks

Command Location and Identification Tools: A Comprehensive Guide

nixtnt — Thu, 17 Jul 2025 00:25:00 +0200

A comprehensive guide covering five essential Unix command location tools: which, type, whereis, command, and hash. Learn to identify command types, find executable paths, locate documentation, bypass shell functions, and manage command cache for effective system administration and troubleshooting.

Demystifying the Directory Tree: What Goes Where and Why

nixtnt — Thu, 10 Jul 2025 00:00:00 +0200

A comprehensive guide to understanding Unix/Linux directory structures, explaining the purpose and organisation of key directories like /bin, /usr, /var, /etc, and /home. Essential reading for system administrators and beginners learning to navigate the hierarchical file system structure following the Filesystem Hierarchy Standard (FHS).

Unlocking Permissions: Secure Your Files the Right Way

nixtnt — Thu, 10 Jul 2025 00:00:00 +0200

Master *nix file permissions with this comprehensive guide covering chmod, chown, and security best practices. Learn to read permission strings, use octal notation, and implement proper access control for files and directories in Linux and Unix systems.

Keeping an Eye on Disk Space: Monitoring Tools Explained

nixtnt — Wed, 09 Jul 2025 00:00:00 +0200

Learn essential disk space monitoring for Unix systems using df and du commands. This guide covers filesystem overview, usage analysis, monitoring best practices, threshold settings, and automation scripts. Perfect for system administrators managing servers or homelab environments to prevent storage issues and maintain system health.

Practical File Management: Create, Move, and Delete with Confidence

nixtnt — Tue, 08 Jul 2025 00:00:00 +0200

This article covers essential *nix file management commands: mkdir, cp, mv, and rm. It explains how to create, move, copy, and delete files and directories safely, with tips on permissions, recursive operations, and best practices to avoid data loss. Ideal for beginners and homelab enthusiasts.

Essential Navigation Commands for *Nix Newcomers

nixtnt — Mon, 07 Jul 2025 00:00:00 +0200

Learn the essential commands for navigating Unix-like file systems: pwd, ls, and cd. This beginner-friendly guide explains directory structures, practical navigation tips, and common pitfalls, helping new users gain confidence moving around the Linux terminal and managing files efficiently.

File System Essentials: Structure, Navigation, and Management

nixtnt — Sun, 06 Jul 2025 00:00:00 +0200

A beginner-friendly series on mastering *nix file system essentials, including navigation, file management, disk space, permissions, and directory structure for homelab enthusiasts and newcomers.

Unlocking the Power of *Nix: The Backbone of Modern Computing

nixtnt — Fri, 04 Jul 2025 00:00:00 +0200

*Nix operating systems, including UNIX and UNIX-like platforms, are known for their flexibility, stability, and power. They are widely used in various computing environments, from academic research to enterprise-level cloud infrastructures, and are valued for their reliability, multitasking capabilities, and robust security features.