[indiana-discuss] Code review request

[David.Comay at Sun.COM]

> 3. AFAIK the "\\w" can be replaced with "\$PWD" (or "\${PWD}") - making
> this more portable (e.g. it should work with bash and ksh93)

One reason to use "\\w" is that it will print tilde (~) for the home
directory or subdirectories under that.  ${PWD} will expand to the full
path which is both a lot more verbose and seems different from that
other vendors do.

dsc