You want to empty an array. How would you do that?
Write a cgi program to show the header part?
What are the various advantages and disadvantages of perl?
How to disable the mod_perl from apache_server as i have used perlfect search on the site and its pagination is not working and the remedy is to disable the mod_perl.
What is eval function in perl?
There are some duplicate entries in an array and you want to remove them. How would you do that?
Comment on array slicing and range operator
There are two types of eval statements i.e. Eval expr and eval block. Explain them.
You want to concatenate strings with perl. How would you do that?
What is a hash?
6 Answers Photon, Satyam, Wipro,
What are the two ways to get private values inside a subroutine?
What are numeric operators in perl?
Explain different types of perl operators.