On Monday 13 October 2008 04:43:48 Steve Long wrote:
> EBZR_OPTIONS="${EBZR_OPTIONS:-}" (and similar variants)
> doesn't do anything (beyond waste lex and yacc time.)

It gets listed in the generated man page.

[...]
> The same consideration applies to all those "constant values" 'and indeed'
> ${foo} as opposed to $foo, though first time I raised that I got sworn at,
> so not expecting miracles here.

Are you for real?

-- 
Bo Andresen