Frustration debugging serial code

[J. Cliff Dyer]

On Fri, 2010-05-07 at 15:36 -0400, William R. Wing wrote:

> 
> Maybe I should have been more explicit.  The first line in the Python
> file is:
> 
> 
> #!/usr/bin/env Python (alternatively #!/usr/bin/Python - same results
> either way).
> 

python should be lowercased when referring to the name of the
executable.  Unix filesystems are, of course, case sensitive.