Red Hat Linux Notes beta 1 uninstall

Moi, in order to install the new Beta 2 code on the Red Hat based Open client, how do uninstall the beta 1? I used the Installer package - not the RPM.JUF

Subject: Login as Root…

then begin uninstall by navigating to /opt/ibm/lotus/notes/uninst/ and run uninstaller.bin

John