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    Question

    What is the exit status code of a successfully executed

    command in Linux shell?
    B 1 Correct Answer Incorrect Answer
    C -1 Correct Answer Incorrect Answer
    D 255 Correct Answer Incorrect Answer
    E 100 Correct Answer Incorrect Answer

    Solution

    Exit status 0 indicates success, while any nonzero code indicates an error or failure in Unix/Linux commands.

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