Explain grooving and shortening of arrays?

1035

Differentiate between use and require, my and local, for and foreach and exec and system

849

You want to empty an array. How would you do that?

853

Why we use CGI?

2493

What are the reasons that cookie server can’t handle multiple connections?

908

What are some of the key features of objects in perl?

893

If EXPR is an arbitrary expression, what is the difference between $Foo::{EXPR} and *{"Foo::".EXPR}?

944

Elaborate on perl bite-wise operators.

855

Explain splicing of arrays?

871

How and what are closures implemented in perl?

842

What happens in dereferencing?

968

How are parameters passed to subroutines in perl?

895

What does Perl do if you try to exploit the execve(2) race involving setuid scripts?

898

Write syntax to add two arrays together in perl?

881

How to open a directory in perl?

1034