in reply to parse file name
my ($volume, $directories, $file) = File::Spec->splitpath( $path );
my ($extension) = $file =~ /\.([^\.]+)$/;
So if you want to DWIM, you'd have to keep a list of known file extensions that contain a dot, and special case them.
Or you could consider it to be a recursive definition, so that .gz is the extension of the perl-5.10.1.tar, and .tar is the extension of perl-5.10.1.
6 of one, 1/2 dozen of another.
Please consider supporting my wife as she walks in the 2009 Alzheimer's Walk.
DejaVu Sans Mono
Droid Sans Mono
Envy Code R
Source Code Pro
The default, whatever it is
Results (339 votes). Check out past polls.