Basic Commands Introduction
Learn essential Linux commands systematically. Detailed explanations of pwd, ls, cd, mkdir, rm and other must-know commands with examples.
Read More ββ‘ Tutorials
A collection of practical Linux tutorials for progressive learning. From basic commands to advanced techniques, explained in detail with rich examples.
π Basic Operations
Beginner
File Operations Basics
Learn basic file operations: creation, editing, copying, moving, and deletion. Includes introduction to text editor basics.
Read More βπ Permissions & Process Management
Intermediate
Permissions Management Basics
Detailed explanation of file and directory permissions, chmod, chown, umask and other permission-related commands.
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Advanced Permissions Management
Practical learning of advanced permission management including special permissions, ACL, and security configuration.
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Practical Permissions Management
Detailed explanation of permission configuration best practices and real-world examples used in system administration.
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Process Management Basics
Learn process concepts and process management commands including ps, kill, jobs, and nohup.
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Practical Process Management
Learn practical techniques including system monitoring, performance tuning, and troubleshooting.
Read More βπͺ Advanced Techniques
Advanced
Advanced File Operations
Learn advanced file operation techniques including links, compression/decompression, and backup technologies.
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Advanced File Operations Mastery
Practical learning of advanced file search and processing techniques using find, grep, awk. Aimed at professional-level mastery.
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find/grep/awk Basics
Systematic learning of basic file search and text processing commands.
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find/grep/awk Advanced
Learn advanced techniques including complex search conditions, regular expressions, and awk programming.
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find/grep/awk Practical Applications
Detailed explanation of practical use cases and best practices used in real-world work.
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find/grep/awk Professional Techniques
Detailed learning of professional-level advanced techniques and optimization methods.
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Shell Scripting Basics
Systematic learning of shell script writing basics, variables, control structures, and functions.
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Practical Shell Scripting
Learn practical shell script creation methods, debugging techniques, and performance optimization.
Read More βπ§ Master Skills Through Practice!
After learning the theory, practice using actual commands. You can learn experientially at Penguin Gym Linux.