If you do not want to work through the interface, you can
run IBM® Rational® Rhapsody® DiffMerge completely
from the command line:
Procedure
- Open a command‑line prompt window.
- Change to the Rational Rhapsody installation
folder.
- Type Diffmerge.exe <options> as
listed in Specifying Rational Rhapsody DiffMerge command-line syntax options.
The interface does not appear, unless you use the -xcompare or -xmerge option.