Write syntax to use grep function?
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How does a “grep” function perform?
Explain the various characteristics of perl.
Does Perl have objects? If yes, then does it force you to use objects? If no, then why?
What are different data types that perl supports. Elaborate on them.
What is the difference between die and exit in perl?
Comment on array slicing and range operator
What are prefix dereferencer?
Why is it hard to call this function: sub y { "because" } ?
What does `$result = f() .. g()' really return?
Write a script to reverse a string without using Perl's built in function
How many types of variable in perl?
Explain regular expression in perl?