What is the difference between perl list and perl array?
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Give an example of the -i and 0s option usage.
How can you replace the characters from a string and save the number of replacements?
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.
Write a script for 'count the no.of digits using regular expressions in perl..
What does perl do in linux?
what is the meaning of rigging?
what is the function of Return Value?
Explain perl one-liner?
How to find out the version of PERL being installed on your LINUX machine.
What does this symbol mean '->'?
Is perl compiler or interpreter?
How many types of primary data structures in Perl and what do they mean?