Quick definition for those who don't know....(not referring to you Alex obviously).
http://www.tuxedo.org/...entry/kill-file.html
....http://www.tuxedo.org/...tml/entry/plonk.html
http://www.tuxedo.org/...entry/kill-file.html
....http://www.tuxedo.org/...tml/entry/plonk.html