1.

case can also use wildcards to pattern matching.(a) True(b) FalseThis question was posed to me in examination.Enquiry is from Case and Expr Command in chapter Essential Shell Programming of Unix

Answer»

Right answer is (a) True

Explanation: CASE statement has SUPERB string matching feature that uses wildcards. It uses the filename matching meta-characters *, ? and the CHARACTER class for matching STRINGS.



Discussion

No Comment Found

Related InterviewSolutions