"bashbug" script

[Michael]

Here was an interesting bug which was some what unexpected.

cat <(find ./ -iname t{1,2,3})

this is a valid command according to bash due to a bugged expansion of
{1,2,3} and the process expansion.  It becomes three commands:

find ./ -iname t1
find ./ -iname t2
find ./ -iname t3

but as we know

find ./ -iname t{1,2,3}

is not a valid command, and the expansion behaviour is drasticly changed
while in the <(...)

although this
behaviour can be avoided by wrapping it up in things like "..." or $(...)

cat <(eval "find ./ -iname t{1,2,3}")

errors as expected and does not launch the three processes.

I feel that the expansion should be protected wheither wrapped or not to
preserve the expected results.

Please keep me posted on this bug.

Michael