[LLVMdev] Path to AutoRegen.sh

[Matthijs Kooijman]

> Thanks about the ubuntu 'dash' issue. Never minded which shell I was
> using here... it's very like bash from user viewpoint. I think it's
> another reason to have the variable on the command line.
It seems that even with adding the REPLY variable name, the script isn't as
portable as it could/should be (posix [1] doesn't support the -p option).
Still adding REPLY to the read calls will make the script work on distro's
using dash (at least Ubuntu).

Gr.

Matthijs

[1]: http://www.opengroup.org/onlinepubs/009695399/utilities/read.html