Help for this page
perl -MFile::Spec -e " die File::Spec->catfile( qw[ foo /bar baz ], sh +ift ) " bar
perl -MURI::URL -e " die URI::URL->new(q[foo/bar/baz], q[http://bar.co +m/])->canonical; " perl -MURI::URL -e " die URI::URL->new(q[foo/bar/baz], q[http://bar.co +m/])->abs; "