Differentiate between use and require, my and local, for and foreach and exec and system
No Answer is Posted For this Question
Be the First to Post Answer
Why do you use Perl?
What are the different string manipulation operators in perl?
What is perl dbi?
Write a simple regular expression to match an IP address, e-mail address, city-state-zipcode combination.
How to convert arrays into a string in perl?
How to connect to SQL server through Perl?
Explain subroutine in perl?
What is perl shift array function?
What is the use of command “use strict”?
How do you you check the return code of a command in perl?
How to concatenate strings with perl?
while(my($key, $value) = each(%hash) ) { print "$key => $value\n"; } my($key, $value); while(($key, $value) = each(%hash) ) { print "$key => $value\n"; } What is the different between these two code in case of "my" usage ?