Create a function that is only available inside the scope where it is defined ?
How do I sort a hash by the hash value?
How would you trap error occurred in the perl program/file?
What are the two ways to get private values inside a subroutine?
How do you you check the return code of a command in perl?
How to concatenate strings in perl?
How can you use Perl warnings and what is the importance to use them?
Mention the difference between die and exit in Perl?
You want to open and read data files with perl. How would you do that?
What is a chomp() function in perl?
Define perl scripting?
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 are the various uses of perl?