On Fri, Jun 03, 2011 at 09:15:55AM -0700, Marcel (Felix) Giannelia wrote: > Alright -- assuming that for the moment, how does one specify > [ABCDEFGHIJKL] using [[:upper:]]? This is something that I haven't seen > documented, and I'm genuinely curious.
You can't. Either write out [ABCDEFGHIJKL] like you did just now, or set LC_COLLATE to C or POSIX to get the old "ASCIIbetical" ordering.
