Hi Ola,

you wrote in <Pine.SUN.3.91.951218061917.14812A-100000@nic.cerf.net>:
> How do I set up a script file to be executable?

chmod +x FILENAME

> On IRIX I add the appropriate 'header' followed by the command strings,
> chmod to executable, then run 'hash' (and of course, stick it in the
> appropriate path).

Do the same for NetBSD and it will work.

> Also, how do I mount an Amiga Dos partition as writable so I can
> transfer files from NetBSD?

No chance, the AmigaDOS FS doesn't support writing yet.
 
> Lastly, when using 'bash', what is the equivalent to 'setenv' ...

export VARNAME=VALUE

> ...and/or how do I set up the appropriate .login/ ...
                                            ^^^^^^
.profile

> ... .bashrc to reflect paths, etc.

Maybe you should grab the source of the shell you use under IRIX (tcsh?),
compile and install it?

-- 
Matthias Scheler
tron@lyssa.owl.de