in reply to
Noob File::Find issue
Also, not all modules export their subroutines. I have no idea if File::Find does(and I'm too lazy to check), so you might have to do one of the following:
#These statements are equivalent
use File::Find qw( find );
use File::Find 'find';
I personally find it good practice(by my own conventions) to do that, just to make it clearer to myself where a function comes from. Your choice, ultimately.
I believe that the source code to life is written in Perl :-)