How to uninstall ruby-oci8

Delete the following three files.

• oci8.rb
• oci8lib.so
• DBD/OCI8/OCI8.rb

oci8.rb and DBD/OCI8/OCI8.rb are in sitelib directory:

ruby -r rbconfig -e "puts Config::CONFIG['sitelibdir']"

oci8lib.so is in sitearch directory:

ruby -r rbconfig -e "puts Config::CONFIG['sitearchdir']"