How do I read command-line arguments with Perl?
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How will you open a file in read-only mode in perl?
what is the meaning of rigging?
What are some of the key features of objects in perl?
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.
How do I replace every TAB character in a file with a comma?
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What is the difference between die and exit in perl?
Explain lists and ivalue?
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Which of these is a difference between Perl and C++ ?
How many types of primary data structures in Perl and what do they mean?
write a script to check whether user enter a value is a leap year or not?
3 Answers Oracle, Persistent, ViPrak,