Explain 'grep' function.
What is chomp() operator/function?
What is the function of virtual documents in cgi programs?
How can you define “my” variables scope in Perl and how it is different from “local” variable scope?
Define operators used in perl?
Explain the use of 'my' keyword in perl?
Explain perl. What are the advantages of programming in perl?
When do you use perl programming?
what is the difference between java and cgi?
What is perl I used for?
Explain 'grep' function.
What $! In perl?
Write a simple regular expression to match an IP address, e-mail address, city-state-zipcode combination.