Re: sun-lamp CVS commits

["Charles M. Hannum" <mycroft%ai.mit.edu@localhost>]

I quote POSIX 1003.2, section 3.14.11:

`In the obsolescent version, the set command named followed by - with
no other arguments shall turn off the -v and -x options without
changing the positional parameters.  The set command name followed by
- with other arguments shall turn off the -v and -x options and assign
the arguments to the positional parameters in order.'