Andreas Schwab wrote: > Bob Proulx writes: > > Since $PWD is a bash specific feature > > It isn't. > > > would still tend to use $(pwd) because that works both in bash and in > > POSIX shells (would be okay with #!/bin/sh). > > $PWD works in every POSIX shell.
Oh! I had it in my head that it was a feature of ksh and bash and did not realize that it was in the POSIX standard. Thanks for the correction. Bob
