What is “grep” function in perl?
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what is the function of Return Value?
Show the use of sockets for the server and client side of a conversation?
How to read a single line from a file in perl?
What is the use of –w?
How does polymorphism work in perl?
Mention how many ways you can express string in Perl?
In CPAN module, name an instance you use.
Differentiate between c++ and perl.
How we can navigate the xml documents?
How to merge two arrays in perl?
Where the command line arguments are stored and if you want to read command-line arguments with Perl, how would you do that?
Can you add two arrays together?