What rules must be followed by modules in perl.
When does circular reference occur?
Explain chomp?
Write a program to concatenate the $firststring and $secondstring and result of these strings should be separated by a single space.
How to start perl in interactive mode?
You want to read command-line arguements with perl. How would you do that?
Which of these is a difference between Perl and C++ ?
Demonstrate subroutines in perl with a simple example.
What are the characteristics of a project that is well suited to Perl?
What is the purpose of _package_ literal?
Difference between Perl and Mod_perl?
Write a script to reverse a string without using perl's built in functions?
Explain goto name?