What is caller function in perl?
Mention what is cpan?
Differentiate between use and require, my and local, for and foreach and exec and system
What is subroutine in perl?
Explain the default scope of variables in perl?
How will you declare a variable in perl?
How do you open a file for writing?
How will you get the count of parameters passed to a perl subroutine?
What is perl dbi?
How does a “grep” function perform?
What is 'commit' command in perl?
How can information be put into hashes?
What is a chomp() function in perl?