Re: /usr boot time dependencies

["Göran Uddeborg" <goeran uddeborg se>]

Florian La Roche writes:
> "sort -u" is a GNU extension.

I don't think so.

Option -u to sort is required by the Unix standard (as seen at
http://www.opengroup.org/ both version 2 and 3).  I also looked up my
BSD manual from 1980, and "sort -u" was supported in that one too.

:-)