dopo updatedb e locate dkms:
/etc/dkms
/etc/dkms/framework.conf
/etc/dkms/template-dkms-mkrpm.spec
/etc/dkms/template-dkms-redhat-kmod.spec
/etc/kernel/postinst.d/dkms
/etc/kernel/prerm.d/dkms
/etc/systemd/system/multi-user.target.wants/dkms.service
/home/carrycode/rtl8821ce/dkms-install.sh
/home/carrycode/rtl8821ce/dkms-remove.sh
/home/carrycode/rtl8821ce/dkms.conf
/usr/lib/dkms
/usr/lib/dkms/common.postinst
/usr/lib/dkms/dkms_autoinstaller
/usr/lib/dkms/find-provides
/usr/lib/dkms/lsb_release
/usr/lib/dkms/mkkerneldoth
/usr/lib/kernel/install.d/40-dkms.install
/usr/lib/systemd/system/dkms.service
/usr/sbin/dkms
/usr/share/bash-completion/completions/dkms
/usr/share/doc/dkms
/usr/share/doc/dkms/AUTHORS
/usr/share/doc/dkms/README.md
/usr/share/doc/dkms/sample.conf
/usr/share/doc/dkms/sample.spec
/usr/share/licenses/dkms
/usr/share/licenses/dkms/COPYING
/usr/share/man/man8/dkms.8.gz
/usr/src/rtl8821ce-#MODULE_VERSION#/dkms-install.sh
/usr/src/rtl8821ce-#MODULE_VERSION#/dkms-remove.sh
/usr/src/rtl8821ce-#MODULE_VERSION#/dkms.conf
/usr/src/rtl8821ce-v5.5.2_34066.20200325/dkms-install.sh
/usr/src/rtl8821ce-v5.5.2_34066.20200325/dkms-remove.sh
/usr/src/rtl8821ce-v5.5.2_34066.20200325/dkms.conf
/var/cache/PackageKit/31/metadata/updates-31-x86_64/packages/dkms-2.8.3-1.fc31.noarch.rpm
/var/lib/dkms
/var/lib/dkms/dkms_dbversion
/var/lib/dkms/rtl8821ce
/var/lib/dkms/rtl8821ce/#MODULE_VERSION#
/var/lib/dkms/rtl8821ce/v5.5.2_34066.20200325
/var/lib/dkms/rtl8821ce/#MODULE_VERSION#/build
/var/lib/dkms/rtl8821ce/#MODULE_VERSION#/source
/var/lib/dkms/rtl8821ce/v5.5.2_34066.20200325/build
/var/lib/dkms/rtl8821ce/v5.5.2_34066.20200325/source