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Linux Mastery: From Zero to Hero
Master Linux from the ground up — no prior experience needed.
Start with the basics of the terminal and file system, and progressively level up through shell scripting, process management, networking, and security. By the end, you won't just know Linux — you'll think in Linux.
1
Welcome to the Linux World
What is Linux, its history, philosophy, distributions and filesystem hierarchy.
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2
Your First Steps in the Terminal
What is a shell, basic navigation commands, and text editors.
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3
Working with Files and Text
File permissions, chmod, chown, viewing files with cat, less, head, tail.
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4
Power User Tools
In Linux, "power tools" typically refers to several different concepts: specialized software repositories for developers, advanced command-line utilities for productivity, or tools for managing hardware power consumption
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User and Process Management
User and Process Management in Linux involves creating, modifying, and monitoring user accounts (security/access)
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Bash Scripting Fundamentals
Bash scripting is the process of writing a sequence of commands in a text file for the Bourne-Again SHell (Bash) interpreter to execute automatically
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The Networking Stack
A network stack (or protocol stack) is the software implementation of a computer networking protocol suite,
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Package Management and Repositories
A package manager is a collection of software tools that automates the process of installing, upgrading, configuring,
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9
Disk Management and Filesystems
Disk Management is the operating system process of organizing, partitioning, and preparing storage devices (HDDs, SSDs, USBs) to hold data
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