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Unix Performance, Signals, and System Internals

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Unix Performance, Signals, and System Internals

This course is part of Advanced Unix System Programming and Performance Specialization

Instructor: EDUCBA

Included with

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2 modules

Gain insight into a topic and learn the fundamentals.

27 reviews

Intermediate level

Recommended experience

6 hours to complete

Flexible schedule

Learn at your own pace

2 modules

Gain insight into a topic and learn the fundamentals.

27 reviews

Intermediate level

Recommended experience

6 hours to complete

Flexible schedule

Learn at your own pace

Skills you'll gain

Tools you'll learn

Details to know

Shareable certificate

Add to your LinkedIn profile

Assessments

8 assignments

Taught in English

91% of learners achieved a positive career outcome

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Build your subject-matter expertise

This course is part of the Advanced Unix System Programming and Performance Specialization

When you enroll in this course, you'll also be enrolled in this Specialization.

Learn new concepts from industry experts
Gain a foundational understanding of a subject or tool
Develop job-relevant skills with hands-on projects
Earn a shareable career certificate

There are 2 modules in this course

This course provides a structured and practice-oriented journey into the internal workings and performance dynamics of the Unix operating system. Through two comprehensive modules, learners will explore and analyze key system components including CPU time states, signal handling, logging mechanisms, interrupts, traps, and environment variables. They will also configure and manipulate file systems, directories, and essential Unix utilities for effective system operation.

Beginning with foundational performance analysis and process signaling, students will interpret system behaviors, configure runtime environments, and control process interaction. The second module advances into practical command-line operations where learners apply skills to manage files, schedule tasks, and profile system activities. The course culminates with a complete review that synthesizes all prior learning into actionable, real-world system administration capabilities. Designed with Bloom’s Taxonomy in mind, learners will identify, differentiate, configure, analyze, and ultimately apply Unix system principles to manage and troubleshoot real-time Unix environments with confidence.

Module details

This module introduces students to critical performance considerations and system-level internals of Unix, including process signals, logging infrastructure, and runtime environment variables. Learners will analyze system behavior, manage signals and interrupts, and control environmental execution contexts within a Unix environment.

What's included

10 videos4 assignments

10 videosTotal 85 minutes

Unix Performance Part 18 minutes
Unix Performance Part 26 minutes
Facilities10 minutes
Logging Directories12 minutes
Unix Signals Introduction Part 111 minutes
Unix Signals Introduction Part 24 minutes
Interrupt9 minutes
Trap10 minutes
Env Values Variables Part 19 minutes
Env Values Variables Part 27 minutes

4 assignmentsTotal 60 minutes

Unix Performance10 minutes
Logging and Signal Flow10 minutes
Interrupts, Traps, and Environment Control10 minutes
Unix System Performance and Signal Mechanics30 minutes

This module focuses on navigating and manipulating Unix file systems, executing essential Unix commands, and synthesizing core Unix concepts through review and practical application. Learners will operate confidently in a Unix environment and prepare for advanced scripting and automation tasks.