case can also be used for matching multiple patterns.(a) True(b) FalseI had been asked this question at a job interview.The question is from Case and Expr Command in portion Essential Shell Programming of Unix

case can also be used for matching multiple patterns.(a) True(b) False

1.	case can also be used for matching multiple patterns.(a) True(b) FalseI had been asked this question at a job interview.The question is from Case and Expr Command in portion Essential Shell Programming of Unix
Answer» The correct CHOICE is (a) True To explain: CASE statement can also specify the same action for more than one pattern. Suppose, a PROGRAMMER wants to develop a logic for both Y or y (or N or n), then he/she can MAKE use of the case statement in the following MANNER:

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case can also be used for matching multiple patterns.(a) True(b) FalseI had been asked this question at a job interview.The question is from Case and Expr Command in portion Essential Shell Programming of Unix

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