Explain the meaning of closure in perl.
How can you define “my” variables scope in Perl and how it is different from “local” variable scope?
Explain gmtime() function in perl?
What are the purpose of close(), getc() and read() functions?
What does undef function in perl?
What is cpan ? What are the modules coming under this?
When would `local $_' in a function ruin your day?
What is epoch time in perl?
what are the steps involved in reading a cgi script on the server?
What are the options that can be used to avoid logic errors in perl?
You want to add two arrays together. How would you do that?
Give an example of using the -n and -p option.
Write syntax to add two arrays together in perl?