Packt

Linux Power Tools: Shell Expansion, Permissions & Processes

Packt

Linux Power Tools: Shell Expansion, Permissions & Processes

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Gain insight into a topic and learn the fundamentals.
Beginner level

Recommended experience

8 hours to complete
Flexible schedule
Learn at your own pace
Gain insight into a topic and learn the fundamentals.
Beginner level

Recommended experience

8 hours to complete
Flexible schedule
Learn at your own pace

What you'll learn

  • Navigate and manage the Linux file system

  • Execute and understand essential Linux commands

  • Implement command line redirection and piping

Details to know

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Recently updated!

October 2026

Assessments

6 assignments

Taught in English

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This course is part of the Linux Command Line Masterclass - Beginner To Power User Specialization
When you enroll in this course, you'll also be enrolled in this Specialization.
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  • Gain a foundational understanding of a subject or tool
  • Develop job-relevant skills with hands-on projects
  • Earn a shareable career certificate

There are 5 modules in this course

This module explores essential shell expansion techniques used in Linux, including pathname, tilde, brace, arithmetic, and command substitutions. Learners will gain hands-on experience with variable manipulation, quoting rules, and practical exercises to reinforce their understanding of shell scripting fundamentals.

What's included

17 videos1 reading1 assignment

This module covers essential keyboard shortcuts for improving efficiency in command-line environments. Learners will gain practical skills in navigating, editing, and reusing commands through Bash Readline techniques and text completion strategies.

What's included

8 videos1 assignment

This module provides a comprehensive understanding of Linux permissions, user management, and access control. Learners will gain practical skills in configuring and managing file and user permissions using commands like chmod, chown, and sudo. The module includes hands-on practice to reinforce key concepts and real-world application.

What's included

17 videos1 assignment

This module provides a comprehensive overview of Linux processes, including their management, monitoring, and control. Learners will gain hands-on experience with essential commands like ps and top, as well as understand the role of PIDs and daemon processes in system operations.

What's included

10 videos1 assignment

This module explores the Linux environment, focusing on understanding shell setup, environment variables, and configuration files. Learners will gain hands-on skills in customizing their shell environment and managing system variables for efficient command execution.

What's included

8 videos1 reading2 assignments

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