Explain the meaning of closure in perl.
No Answer is Posted For this Question
Be the First to Post Answer
Create a function that is only available inside the scope where it is defined ?
write a perl script to find whether a given line of text is starting and ending with same word or not ???
Explain substr function in perl?
If EXPR is an arbitrary expression, what is the difference between $Foo::{EXPR} and *{"Foo::".EXPR}?
How will you open a file in a write-only mode in perl?
Explain a tell function in perl?
How to read file into hash array ?
What are the reasons that cookie server can’t handle multiple connections?
What does the command "use strict" do and why should you use it?
what are prefix dereferencer and list them out?
Define say() function in perl?
Explain goto name?