Category: Perl Programming

Perl Interview Questions & Answers part 4 0

Perl Interview Questions & Answers part 4

Q: – How to process a string one character at a time? Use split with a null pattern to break up the string into individual...

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Perl Interview Questions & Answers part 3 0

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....

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Perl Interview Questions & Answers part 2 0

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...

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Perl Interview Questions & Answers part 1 0

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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