Explain substr function in perl?
How do you turn on the perl warnings?
What is epoch time in perl?
What are stdin, stdout and stderr?
What happens in dereferencing?
What does a die() function do in perl?
How to read from a pipeline with Perl
what are the steps involved in reading a cgi script on the server?
How can you use Perl warnings and what is the importance to use them?
When does circular reference occur?
How will you access an element of a perl array?
Show the use of sockets for the server and client side of a conversation?
Which operator in perl is used for the concatenation of two strings?