On Fri 09 Sep 2005 at 20:42:53 -0400, you wrote:
>
> > It would be nice if there were an option to set to display the
> > environment minus any defined shell functions. Perhaps this could be
> > suggested to the bash maintainer, Chet Ramey.
>
> When bash is in posix mode, `set' displays variables only, without
> shell functions. You can easily write a shell function to toggle
> the value of posix mode around a call to `set'.
That's good to know.
It's probably just enough to run this in a subshell. I imagine something
like this:
set_no_funcs() { ( set -o posix; set ) }
That way, there's no need to store the current state of the 'posix'
option and restore it afterwards.
Ian
--
Ian Macdonald | In spite of everything, I still believe
[EMAIL PROTECTED] | that people are good at heart. -- Ann
http://www.caliban.org/ | Frank
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