What does last statement do in perl?
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Explain substr function in perl?
What is the use of -n and -p options?
How to sort dates in Perl ?
Which operator in perl is used for the concatenation of two strings?
Explain the difference between my and local?
What is the use of now constructor in perl?
Why we use CGI?
How to make the following assignment, as arrayreference assignment ? my $arr_ref='[1,2,3,4,4,'elem']';
How are parameters passed to subroutines in perl?
Why does Perl not have overloaded functions?
Write a simple regular expression to match an IP address, e-mail address, city-state-zipcode combination.
How to read a single line from a file in perl?