Ubuntu uninstalling Drcom-clientPUM

It seems to be one of the three options. I just used the method to unload it. It should be related to the installation method. Detaching drcom-clientPUM is similar to installing drcom-clientPUM. A. Uninstall the source code. If you still keep the source code package during installation, the following process will be simpler. If not, you need to download the source package again. Before you download the package, check whether the downloaded source code package version is consistent with your installation version. Assume that your reserved source code package name is drcom_pum-1.0.tar.gz and then: $ tarzxvfd

It seems to be one of the three options. I just used the method to unload it. It should be related to the installation method.

Detaching drcom-client PUM is similar to installing PUM.
A. Uninstall source code
If you still keep the source code package during installation, the following process will be simpler. If not, you need to download the source package again.
Before you download the package, check whether the downloaded source code package version is consistent with your installation version.

The reserved source code package name is drcom_pum-1.0.tar.gz.
Then:
$ Tar zxvf drcom-pum-1.0.tar.gz
$ Cd drcom-pum-1.0/# The purpose is to open the directory, the name actually does not matter, just like you that line
$ Sudo make uninstall

If you have installed the drcom-1.4.x command line version before,
The preceding uninstallation may cause the following error when running the command line version:
FATAL: cocould not open '/lib/modules/.../drcom. ko': No such filedrcomd: Error loading drcom module
But it doesn't matter. If you still want to use the drcom-1.4.x, you can do it by following the steps below.
$ Cd drcom-pum-1.0/src/kmod $ make & sudo make install # You may not have the above error, but after I unmount it, I found that the Drcom command line could not be used, so execute this command. The path may be complete.

B. unmount the Binary Package
Ubuntu/Debian Package (. deb ):
$ Sudo dpkg-r drcom-pum
Fedora Package (. rpm ):
$ Sudo rpm-e drcom-pum

C.APT-GET Mode
$ Sudo apt-get remove drcom-pum