Write a program to download the contents from www.perlinterview.com/answers.php website in Perl.
What is -> symbol in perl?
How to compare two strings in perl?
Explain socket programming in perl?
Give an example of the -i and 0s option usage.
Explain what is STDIN, STDOUT and STDERR?
What is use of ‘->’ symbol?
What are the logical operators used for small scale operations? Explain them briefly.
Demonstrate subroutines in perl with a simple example.
What does undef function in perl?
How to determine strings length in perl?
How many ways can we express string in Perl?
What is the importance of perl warnings? How do you turn them on?