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Assign Environment and Shell Variables in Linux

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Part of Linux System Administration Topic: Linux

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What you'll do

In this challenge, you will automate administration tasks by using variables.

  1. Define environment variables by using bash
  2. Use the variables in Linux commands
  3. Define shell variables
  4. Use the variables in Linux commands
  5. Define shell variables by using command substitution
  6. Once you begin the challenge, you will not be able to pause, save, or return to your progress
  7. Please ensure that you have set aside enough time to complete the challenge before you start

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