The ___ option in case statement matches any option not matched by the previous options.(a) ^(b) $(c) *(d) //This question was addressed to me in exam.I'd like to ask this question from Case and Expr Command topic in portion Essential Shell Programming of Unix

The ___ option in case statement matches any option not matched by the

1.	The ___ option in case statement matches any option not matched by the previous options.(a) ^(b) $(c) *(d) //This question was addressed to me in exam.I'd like to ask this question from Case and Expr Command topic in portion Essential Shell Programming of Unix
Answer» CORRECT answer is (C) * The EXPLANATION: The last option (*) or the default option is used for matching any option which is not matched by any of the previously specified OPTIONS. For example,

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The ___ option in case statement matches any option not matched by the previous options.(a) ^(b) $(c) *(d) //This question was addressed to me in exam.I'd like to ask this question from Case and Expr Command topic in portion Essential Shell Programming of Unix

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