What benefit does an alias in bash provide?

Question

Options

• AIt provides faster lookups for commands in the system directory.
• BIt creates a local copy of a file from another directory.
• CIt hides what command you are running from others.
• DIt allows a string to be substituted for the first word of a simple command.

• A
  7% (3)
• B
  4% (2)
• C
  9% (4)
• D
  80% (36)

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