Menu
Home / CSE / Unix :: Discussion

Discussion :: Unix

  1. Which of the following special shell variables is used to process number of the current shell?

    2. A.
    $!
    B.
    $$
    C.
    $0
    D.
    $*
    E.
    None of the above

    View Answer

    Workspace

    View Answer

    Answer : Option B

    Explanation :

    No answer description available for this question.

Write your comments here:

Be The First To Comment