Home > Archive > PERL Beginners > October 2004 > param, ::, defined; was Re: help me
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param, ::, defined; was Re: help me
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| Chris Devers 2004-10-30, 3:55 pm |
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On Sat, 30 Oct 2004, rocky karhe wrote:
> can anybody tell me where can i get help for perl like:
> 1) param()
You mean the param() function from CGI.pm? See `perldoc CGI`, or
http://www.perldoc.com/perl5.8.0/li...TO-YOUR-SCRIPT-
> 2) RMD::ForgotPass
> why :: is used
It's just a separator for parts of the name in a module name.
Doesn't C++ do about the same thing?
> 3) defined keyword
See the `perldoc -f defined` documentation, or read the web version at
http://www.perldoc.com/perl5.8.4/pod/func/defined.html
--
Chris Devers
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