Write syntax to use grep function?
List the prefix dereferencer in Perl.
What is the use of 'ne' operator?
What is Perl?
Explain the meaning of closure in perl.
Explain the default scope of variables in perl?
What is perl pop array function?
What does 'do' statement do in perl?
Why to use perl scripting?
What does cgi program store?
What are stdin, stdout and stderr?
How to print escaping characters inside a string in perl?
how to extract pin_code,phone_number,year from text file using regular expressions in perl