A RPM installation of LispWorks can be uninstalled in the usual way, for example by executing this command, as root:
rpm --erase lispworks-8.0
If patches have been added via RPM, then you will first need to uninstall that package, which will be named lispworks-patches8.0. The same applies to additional RPM packages such as lispworks-sql.
If patches have been added from a tar archive, you will need to remove them by hand.
If you installed LispWorks from the tar archives, simply do:
rm -rf /usr/local/lib/LispWorks
Release Notes and Installation Guide - 01 Dec 2021 19:38:47