How can you use Perl warnings and what is the importance to use them?
No Answer is Posted For this Question
Be the First to Post Answer
What do you mean by context of a subroutine?
what are the steps involved in reading a cgi script on the server?
How do find the length of an array?
Distinguish my and local?
how to find a substring in a string without using substr built in functions, and print the substring found
How do you set environment variables in perl?
what is the difference between require and use in perl?
Explain a tell function in perl?
what is Polymorphism in Perl?
How to copy a file in perl?
What is a hash?
6 Answers Photon, Satyam, Wipro,
How can you call a subroutine and identify a subroutine?