The following is quoted from Oracle docs. It trys to run a Unix Shell on NT machine. How can this be done on NT?
Oracle ® Applications
Installing Oracle Applications
Release 11i (11.5.4)
Part No. A90307-01
For example (NT users):
Run adjbuild.sh in a DOS command window that has the appropriate environment
set up. To prepare the environment, run envshell.cmd (located in the APPL_TOP),
which will open another DOS command window with all the environment
variables set correctly. Then, from this window, run adjbuild.sh as follows:
C:\> sh adjbuild.sh D:\oracle\prodcomn\util\jinitiator \
Did you try lauching the shell as the instructions tell you to, if so what did you get?
in the new shell did the 'set' command echo Oracle Specific environment variables?
If you look carefully at the pre-requisites for 11i on NT, you will see the server has to have MKS Toolkit installed amongst other things. This software gives you a unix shell on NT.