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Learner Reviews & Feedback for File Permissions and Environment Settings in Unix by EDUCBA

5.0
stars
12 ratings

About the Course

This course equips learners with the essential skills to analyze, configure, and apply Unix file permission models and shell environment settings with confidence. Starting from foundational concepts like symbolic and numeric permission representations, learners will explore user and group ownership management, special permission bits such as SUID, SGID, and Sticky Bit, and their impact on system security and accessibility. The course then transitions into Unix environment configuration, where learners will learn to define, export, and manage environment variables and startup profiles across both user and system levels. By the end of this course, learners will be able to interpret complex permission strings, modify access controls appropriately, and optimize the Unix environment for streamlined command execution and secure multi-user interactions. The course is ideal for aspiring system administrators, developers, and IT professionals seeking practical Unix competency for real-world applications....

Top reviews

MC

Sep 1, 2025

The course gave me confidence to manage user and group ownership properly, which is very useful for system security.

I

Aug 29, 2025

This course finally made me understand file permissions in Unix. I can now easily read and change permission strings without confusion.

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1 - 11 of 11 Reviews for File Permissions and Environment Settings in Unix

By Ifra F

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Aug 30, 2025

This course finally made me understand file permissions in Unix. I can now easily read and change permission strings without confusion.

By Christin C

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Aug 24, 2025

This course finally made me understand file permissions in Unix. I can now easily read and change permission strings without confusion.

By Maruf A

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Sep 22, 2025

This course improved my confidence as a beginner system administrator. I now understand both security and usability aspects.

By Candida C

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Sep 8, 2025

The environment variables section was very practical. I learned how to configure and export them for smoother workflows.

By Alene C

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Aug 27, 2025

The explanation of numeric vs symbolic permissions was very clear. I had always mixed them up before, but not anymore.

By Maya C

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Sep 2, 2025

The course gave me confidence to manage user and group ownership properly, which is very useful for system security.

By Kira C

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Sep 5, 2025

I can now set permissions correctly for files and directories and understand the security implications behind them.

By Faisal S

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Sep 18, 2025

The real-life examples of multi-user environments helped me see why permissions matter so much in Unix systems.

By Shayla C

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Sep 10, 2025

The examples were very practical. I immediately applied them in my system and they worked perfectly.

By Adelina C

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Sep 25, 2025

The explanation of user and group ownership management was step by step and very beginner-friendly.

By Lyn C

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Sep 15, 2025

The startup profile lessons were super helpful.