How do I…

    How do I get data from a web page?

    LWP stands for "libwww-perl",and is the standard way of talking to web pages.

    WWW::Mechanize is a superset of LWP that makes HTML processing easier.

    How do I do date calculations?

    Use ,Date::Calc or .All have different styles and different capabilities.

    How do I write CGI programs?

    Use .

    How do I parse HTML?

    Whatever you do,don't use regular expressions.Use HTML::Parser or one of the many classes that uses it.Look around on .

    If you're parsing HTML so that you can extract links or images from a web page,use which handles it for you.

    http://www.perlfoundation.org/perl5/index.cgi?recommended_xml_modules

    How do I know if a URL is valid?

    How do I do screen access?

    Use Term::ANSIColor.Example wanted.

    How do I do readkey?How do I enter passwords without seeing them entered?

    Use Term::ReadKey ().It's a standard core module.