psql password passing problem

Hi guys,

I'd like to inform you about the issue of using psql in a dos batch file 
on windows vista.

On linux all is very simple, you can easily write in your script

psql -d mydb -U myuser -f myqry.sql < passw.txt

On windows however, psql does not seem to work like this, nor does

type passwd.txt | psql -d mydb -U myuser -f myqry.sql

work

So I tried using

psql -d mydb -U myuser -f myqry.sql -u PGPASSWORD=xxxxxx

But this does not work either, so I turned to the pgpass.conf file and 
it seemed like that didn't work either because I wrote

127.0.0.1:5432:mydb:myuser:xxxxxx

so I experimented and the hostname command in my dosbox gave me mistral, 
so I tried

mistral:5432:mydb:myuser:xxxxxx

And this did not work either

so at last I tried

localhost:5432:mydb:myuser:xxxxxx

And this worked.  I also noticed that PGadmin also displayed my machine 
as server 8.3 (localhost:5432).

Maybe this can be fixed in the future, that an ip-address or name of 
machine is accepted too ? 

Keep up the good work,

Pascal Van Puymbroeck
ZENON productions bvba
BELGIUM