Careful, Rob. The bash is case sensitive, but the OS X file system is not (by default). Thomas On Thu, Mar 4, 2010 at 9:21 PM, Rob Guglielmetti <rpg at rumblestrip.org> wrote: > Hi Mark, > > But my system *is* case sensitive. It's running OSX and it's a standard > POSIX compliant bash shell. You mean it's interpreting the -x as -X?