ref: bbc01d697db5dab5aaad0ad9c9065224aba3dd91
dir: /acme/mkfile/
</$objtype/mkfile none:VQ: echo mk all, install, clean, nuke, installall, update, test all install clean nuke installall update test:V: @{cd bin/source; mk $target} @{cd news/src; mk $target} @{cd wiki/src; mk $target}