What is grep used for in perl?
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What is hash?
Explain goto label?
Explain lexical variables.
How to dereference a reference?
What are the different ways to run cgi?
How would you replace a char in string and how do you store the number of replacements?
What does a die() function do in perl?
how to extract pin_code,phone_number,year from text file using regular expressions in perl
What is the difference between exec and system?
How to copy a file in perl?
How will you get the count of parameters passed to a perl subroutine?
List the data types that Perl can handle?