Chapter 3
What's Your Computer's Name? (hostname)

3.1 Do This

Source 3: Linux/Mac OSX Exercise 3
  $ hostname

Source 4: Windows Exercise 3
  > hostname

3.2 You Learned This

This is the name of your computer, or at least one of its names. Your name will probably be different than mine, and it could be just about anything.

3.3 Do More

  1. Just like the last exercise, type this command 20 times and say it out loud.

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