What is posix in perl?
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What is the purpose of redo statement?
What are the different types of perl operators?
Explain '->' in perl?
What are perl array functions?
What is perl unshift array function?
Explain goto name?
Explain USE and REQUIREMENT statements?
Explain substr function in perl?
Mention what is cpan?
What is the easiest way to download the contents of a URL with Perl?
How can memory be managed in Perl?
How would you trap error occurred in the perl program/file?