Thu Jun 17 11:36:48 CDT 1999
/bin/arch does not exist on the Disk 12 build.  The following will create
such a file and have it return what is needed.

As root, edit /bin/arch (a new file) and add the following line

uname -m

Then write the file, then the following command will make it execute
chmod a+x /bin/arch

arch is needed in the java wrappers (shell scripts) that run the binary java 
files.