What is the closure in PERL?
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How to close a directory in perl?
What value is returned by a lone `return;’ statement?
What does the qx{ } operator do?
Perl regular expressions are greedy" what does this mean?
How do I send e-mail from a Perl/CGI program on a Unix system?
Explain gmtime() function in perl?
What is the usage of -i and 0s options?
How to print escaping characters inside a string in perl?
What is the Common Gateway Interface?
Does Perl have objects? If yes, then does it force you to use objects? If no, then why?
What are perl strings?
What are the functions that can be performed using cgi program?