> In the C shell, you'll want to add the following line to your .login:
> 
> setenv PATH {$PATH}:/usr/local/bin/:/path/to/pico:.

I think it would be better to put this command in .cshrc, rather than
in .login.

For instance, if you su to an account, .login does NOT get run (AFAIK), but
.cshrc does. There are other environments (which I've forgotten) where
you get a process which didn't come up as a login shell (I think if you
rsh in an xterm for instance).

Take care,

Bill