How can I display all array element in which each element will display on next line in perl ?

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Difference between Perl and Mod_perl?

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Consider the following example #! /bin/perl use strict; sub sample { my @arr=(1,2,3,4); return @arr; } my ($a,$b,$c,$d) = &sample; print "$a\n$b\n$c\n$d\n"; In the above code, How can I get the $c without using the arguments such as $a,$b. I don't want to use any array to get the return values.

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How would you trap error occurred in the perl program/file?

3 Answers   IBM,

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How to prevent file truncation in perl?

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How to implement a stack in Perl?

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Where the command line arguments are stored and if you want to read command-line arguments with Perl, how would you do that?

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What is the use of "stderr()"?

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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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sort a word "system" in perl/shell without using built in functions output should be emssty

2 Answers   emc2,

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What are scalar data and scalar variables?

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How many data types are there in perl?

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