How and what are closures implemented in perl?

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How do I generate a list of all .html files in a directory?

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What is “grep” function in perl?

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what is the difference between java and cgi?

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package MYCALC; use Exporter; our @EXPORT = (); our @ISA = qw(Exporter); our @EXPORT_OK = qw(addition multi); our %EXPORT_TAGS = (DEFAULT => [qw(&addition)],Both => [qw(&addition & +multi)]); sub addition { return $_[0] + $_[1]; } sub multi { return $_[0] * $_[1]; } 1; Program: use strict; use warnings; my @list = qw (2 2); use Module qw(:DEFAULT); print addition(@list),"\n"; Above coding is my module MYCALC and the program which using this module, I have not exported any function using @EXPORT, but I have used the DEFAULT in %EXPORT_TAGS with the function addition, when I call this function from the main it says the error as,

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How can memory be managed in Perl?

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Explain perl one-liner?

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What does a die() function do in perl?

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How to implement a stack in Perl?

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what r the future opportunities in PERL/LINUX after 3 years ??

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write a script to check whether user enter a value is a leap year or not?

3 Answers   Oracle, Persistent, ViPrak,

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Mention the difference between die and exit in Perl?

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