nerdexam
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050-720 · Question #187

Which of the following environment variables is used to customize the command prompt?

The correct answer is C. $PS1. See the full explanation below for the reasoning.

Question

Which of the following environment variables is used to customize the command prompt?

Options

  • A$PATH
  • B$TERM
  • C$PS1
  • D$DISPLAY

How the community answered

(32 responses)
  • A
    6% (2)
  • B
    16% (5)
  • C
    75% (24)
  • D
    3% (1)

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