What does the following command do? cat '$TEST'

Question

Options

• ADisplays a bash syntax error message.
• BDisplays the contents of the file named $TEST if it exists.
• CWaits for the user to enter text and then echos the text back.
• DDisplays the contents of the file named inside the back quotes.
• EDisplays the contents of the file named by the environment variable TEST.

• A
  14% (5)
• B
  76% (28)
• C
  3% (1)
• D
  3% (1)
• E
  5% (2)

No community discussion yet for this question.