Mailcap
- compose(1) execute programs via entries in the
- edit(1) execute programs via entries in the
- mailcap.order(5) the mailcap ordering specifications
- mailcap(5) metamail capabilities file
- print(1) execute programs via entries in the
- run-mailcap(1) execute programs via entries in the
- see(1) execute programs via entries in the
- update-mime(8) create or update MIME information