Perl Interview Questions & Answers part 3

Q: - How to store more than one value for each key? Store an array reference in $hash{$key}, and put the values into that array. Q:...

Perl Interview Questions & Answers part 2

Q: - The pattern /W(w)+W/ doesn't seem to match all the words on the line, just the ones in the middle. Why? You're looking for...

Perl Interview Questions & Answers part 1

Q: - Can you suggest a quick way to find a particular string in an array element? Iterating over the array and checking each element...

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