Document $*USAGE and $*COLLATE
Document $*USAGE and $*COLLATE

perl6/doc,MasterDuke17/doc,tbrowder/doc,perl6/doc,MasterDuke17/doc,perl6/doc,MasterDuke17/doc,perl6/doc,tbrowder/doc,MasterDuke17/doc,tbrowder/doc,tbrowder/doc,perl6/doc