Newbie: easy filecopy?

[Holger Jannsen]

Sorry,
it's me again.;-)

I couldn't believe it. I think there must be an easy copy-function
in python (I only want to copy files under ext2- or FAT-FileSystems).
Call me "4 blind mice"-Joey, but I couldn't find it. 
For sure, I could write a thing like open-read-write-close, but I
think, someone else has done already, hasn't he?

Thanx again for patience with me...[snuff]

Ciao,
Holger