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User Environment Configuration

Understand the shell and environmental variables that store different information.

7 videos  //  48 minutes of training

Course description

In this course, you’ll learn how to configure shell and environmental variables — setting, moving, modifying shells; using command aliases to save time; and creating user-defined functions. The course also walks you through GUI configurations for video, handling multi-headed systems and configuring multi-user displays.

Course syllabus

Shell Configuration Part 1Duration: 6:41

Shell Configuration Part 2Duration: 6:04

Shell Configuration Part 3Duration: 7:13

GUI Configuration Part 1Duration: 7:15

GUI Configuration Part 2Duration: 6:59

GUI Configuration Part 3Duration: 6:11

Graphics InformationDuration: 7:38

Meet the author



At Infosec, we believe knowledge is the most powerful tool in the fight against cybercrime. We help IT and security professionals advance their careers with a full regimen of certification and skills training. We also empower all employees with security awareness training to stay cybersecure at work and home. Driven by smart people wanting to do good, Infosec educates entire organizations on how to defend themselves from cybercrime. That’s what we do every day — equipping everyone with the latest security skills so the good guys win.

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"Comparing Infosec to other vendors is like comparing apples to oranges. My instructor was hands-down the best I’ve had." 

James Coyle

FireEye, Inc.

"I knew Infosec could tell me what to expect on the exam and what topics to focus on most."

Julian Tang

Chief Information Officer

"I’ve taken five boot camps with Infosec and all my instructors have been great."

Jeffrey Coa

Information Security Systems Officer

Plans and pricing





$599 / license

Annually. Includes all content plus team admin and reporting.