Re: [Help-bash] Bash syntax for using here-doc's or variables as files in process substitution

[João Eiras]

> I would love something that doesn't requiring managing file
> descriptors, but this
> is certainly a workable solution.

You will always need to pass some sort of file descriptor to your
sub-process, so you can do that implicitly with some process
substitution or explicitly with exec while avoiding an extra process.