What are stdin, stdout and stderr?
No Answer is Posted For this Question
Be the First to Post Answer
Who created perl?
Perl regular expressions are greedy" what does this mean?
Which has highest precedence in between list and terms? Explain?
How can you define “my” variables scope in Perl and how it is different from “local” variable scope?
What does last statement do in perl?
What is lexical variable in perl?
Comment on the scope of variables in perl.
What does the’$_’ symbol mean?
Create a function that is only available inside the scope where it is defined ?
How do I do fill_in_the_blank for each file in a directory?
What is the main function of cookie server?
How to concatenate strings in perl?