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  • UNIX (UGC NET)
  • Which substitution is used for substitute shell variable ...
Multiple choice

Which substitution is used for substitute shell variable in Unix?

  1. ${…}
  2. '…'

  3. *

  4. ?

  5. […]

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

This substitution is used for substitute shell variable.

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