Hi,
just as side note, not meant to touch the maintainer discussion.
This is not only a "Bash problem". The programmer/user mistake to use
[A-Z] for "only capital letters, capital A to capital Z" is a very
common one.
But I'm not sure if every official application-level documentation
should cover those kind of pitfalls. There would be many topics around
"bad programming habbits" that should be documented.
--
Be conservative in what you do, be liberal in what you accept from others.
- jbp, master of the net, in RFC793
