Perl comes with a wealth of information: manual pages for the perl core, FAQ compilations and manual pages for every module. How many pages of those have you read so far?

To read the manual page for File::Copy type

perldoc File::Copy
[download]

at the command line prompt. Or click on the above link.

Show yourself round a bit in the Monatsery, browse the Tutorials section, the PerlMonks FAQ, play with Super Search.

If you want to be spoonfed with information, don't post nodes, but ask in the chatterbox. Thank you.

_($_=" "x(1<<5)."?\n".q·/)Oo.  G°\        /
                              /\_¯/(q    /
----------------------------  \__(m.====·.(_("always off the crowd"))."·
");sub _{s./.($e="'Itrs `mnsgdq Gdbj O`qkdq")=~y/"-y/#-z/;$e.e && print}