Subject ISQL Command-line questions

I'm trying to write a quick little BAT file under Windows to apply
foreign keys by running isql. It doesn't seem to work right.

In side the batch file I'm trying (without 's):
'isql -i C:\Databases\FKs\ApplyFKs.SQL -o

I gives me a bunch of errors on screen, but the ouput file
(ApplyFKS.log) is empty. I know the script works as I have run it as
a script before.

IB6.0.1 Server, IB6.0.1 Client all on the local machine.
George Boutwell,
Programmer II - Valley Hope Association