Un-Answered Questions { CGI Perl }
How will you get the count of parameters passed to a perl subroutine?
How will you declare a variable in perl?
Mention what is cpan?
Explain about typeglobs?
What is the use of command “use strict”?
How would you ensure the re-use and maximum readability of your perl code?
Explain lists in perl?
What is the purpose of redo statement?
What is the purpose of goto expr statement?
Define say() function in perl?
What is warn function in perl?
What are scalars?
What exactly is grooving and shortening of the array?
What are stdin, stdout and stderr?
Explain the arguments for perl interpreter.
