我有 Xubuntu 16.04。我查看任务管理器，发现有几个 KDE 进程正在运行：knotify4, kuiserver, kdeinit4:kded4 [kdeinit], kactivitymanagerd start-daemon, kdeinit4:klauncher [kdeinit] --fd=8, kdeinit4:kdeinit4 Running...
kdeinit4似乎仅用于运行 KDE 应用程序。
这可能是由于我正在运行的某些特定于 KDE 的应用程序所致？我无法思考一个。我查看了所有已安装的软件包，发现其中包含以下内容kde：
kde-runtime/xenial,now 4:15.12.3-0ubuntu1 amd64 [installed,automatic]
kde-runtime-data/xenial,xenial,now 4:15.12.3-0ubuntu1 all [installed,automatic]
kde-style-breeze/xenial,now 4:5.5.5-0ubuntu1 amd64 [installed,automatic]
kde-style-breeze-qt4/xenial,now 4:5.5.5-0ubuntu1 amd64 [installed,automatic]
kdelibs-bin/xenial-updates,xenial-security,now 4:4.14.16-0ubuntu3.3 amd64 [installed,automatic]
kdelibs5-data/xenial-updates,xenial-updates,xenial-security,xenial-security,now 4:4.14.16-0ubuntu3.3 all [installed,automatic]
kdelibs5-plugins/xenial-updates,xenial-security,now 4:4.14.16-0ubuntu3.3 amd64 [installed,automatic]
libkde3support4/xenial-updates,xenial-security,now 4:4.14.16-0ubuntu3.3 amd64 [installed,automatic]
libkdeclarative5/xenial-updates,xenial-security,now 4:4.14.16-0ubuntu3.3 amd64 [installed,automatic]
libkdecore5/xenial-updates,xenial-security,now 4:4.14.16-0ubuntu3.3 amd64 [installed,automatic]
libkdesu5/xenial-updates,xenial-security,now 4:4.14.16-0ubuntu3.3 amd64 [installed,automatic]
libkdeui5/xenial-updates,xenial-security,now 4:4.14.16-0ubuntu3.3 amd64 [installed,automatic]
libkdewebkit5/xenial-updates,xenial-security,now 4:4.14.16-0ubuntu3.3 amd64 [installed,automatic]
qml-module-org-kde-activities/xenial,now 5.18.0-0ubuntu1 amd64 [installed,automatic]
qml-module-org-kde-kquickcontrols/xenial,now 5.18.0-0ubuntu1 amd64 [installed,automatic]
qml-module-org-kde-kquickcontrolsaddons/xenial,now 5.18.0-0ubuntu1 amd64 [installed,automatic]
所有这些看起来都很官方。
我可以安全地终止开头列出的进程，或者卸载它们吗？