ref: 7ba3be82a713597a632ebfc8ae25f0bbed21cd31
dir: /acme/mkfile/
</$objtype/mkfile none:VQ: echo mk all, install, clean, nuke, installall, update all install clean nuke installall update:V: @{cd bin/source; mk $target} @{cd mail/src; mk $target} @{cd news/src; mk $target} @{cd wiki/src; mk $target}