What is the difference between exec and system?
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How will you access an element of a perl array?
Perl regular expressions are greedy" what does this mean?
Write a program to show the process of spawning a child process
Explain which feature of PERL provides code reusability?
Why -w argument is used with perl programs?
Explain grooving and shortening of arrays?
Why do you use only Perl when there a lot of more languages available in market like C, Java?
How to dereference a reference?
What are perl array functions?
Why we use "use lib $path"?
Explain the various characteristics of perl.
What arguments do you frequently use for the Perl interpreter and what do they mean?