How to read multi lines from a file in perl?
Explain goto expr?
Explain join function in perl?
What happens to objects lost in "unreachable" memory, such as the object returned by Ob->new() in `{ my $ap; $ap = [ Ob->new(), $ap ]; }' ?
What elements of the Perl language could you use to structure your code to allow for maximum re-use and maximum readability?
How can you create an object of a class in a package?
You want to empty an array. How would you do that?
What is qq (double q)operator in perl?
How to read a directory in perl?
Why should I use the -w argument with my Perl programs?
Why to use perl scripting?
What is the use of -n and -p options?
Mention how many ways you can express string in Perl?