Mention how many ways you can express string in Perl?


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More CGI Perl Interview Questions

Which functions in perl allows you to include a module file. State their differences.

0 Answers  


What is the purpose of “_file_ literal” and “_line_ literal” in perl?

0 Answers  


Why do you use only Perl when there a lot of more languages available in market like C, Java?

1 Answers  


In Perl, what is grep function used for?

0 Answers  


Differentiate between arrays and list in perl.

0 Answers  


What do the symbols $ @ and % mean when prefixing a variable?

1 Answers   Barclays,


What $! In perl?

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what is Perl one liner?

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How do you you check the return code of a command in perl?

0 Answers   HCL,


How do I replace every TAB character in a file with a comma?

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Explain about typeglobs?

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Why we use CGI?

0 Answers   Wipro,


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