Working with the Environment Variables

Welcome to the Working with the Environment Variables lab. In this lab, you will be provided with the instructions and devices needed to develop your hands-on skills.

Overview

Learning Outcomes:

In this lab, you will complete the following exercise:

  • Exercise 1 - Working with the Environment Variables

After completing this lab, you will be able to:

  • Read environment variables.
  • Set environment variables including the permanent ones.

Exam Objectives:

The following exam objectives are covered in this lab:

  • LPI: 103.8 Basic file editing
  • CompTIA: 5.1 Given a scenario, deploy and execute basic Bash scripts.

Note: Our main focus is to cover the practical, hands-on aspects of the exam objectives. We recommend referring to course material or a search engine to research theoretical topics in more detail.

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