Explain gmtime() function in perl?

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What is eval function in perl?

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Show the use of sockets for the server and client side of a conversation?

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What does the qq{ } operator do?

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What are perl variables?

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Try pattern matching for the following: 1) 10.111.23.11 2) /root/abc/cde/fgg/ac.xml --> Get file name without extention. 3) /root/abc/ac.xml/fgg/ac.xml --> Get file name without extention. 4) What does "DIE" meant in PERL? 5) chomp 6) "This is saturday" --> Print the weekday number. 7) 11-2-2009 --> Print the name of the month. 8) Reverse the string without using func in C.

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How can arrays be tied?

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What are the various uses of perl?

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What does `new $cur->{LINK}' do? (Assume the current package has no new() function of its own.)

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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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What is the difference between module and package?

4 Answers   EDS, IBM, Symantec,

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How can you define “my” variables scope in Perl and how it is different from “local” variable scope?

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