我最近安装了 Ubuntu 11.04。然后为了尝试，我从软件存储库安装了 Kubuntu Plasma 包。我不喜欢 Kubuntu，所以我再次从软件中心删除了同一个包。
但是 Kubuntu Session 中仍保留了一些程序：例如 K-torrent，它取代 Transmission 成为默认的 torrent 程序。然后启动画面仍然是 Kubuntu 的，而不是 Ubuntu 的，最后会话随机注销！
我感到很震惊，我以为现在 Ubuntu 可以轻松、干净地处理这种切换。
但首先，我该如何收拾这个烂摊子？
如果我相信 Synaptic，我的电脑上仍有几个 Kunbuntu 软件包。我不敢在不知道自己在做什么的情况下将它们取出。
请帮忙。B.
答案1
kubuntu-desktop是一个元包，卸载它不会删除其依赖项。在您的 中查找/var/log/apt/history.log使用 安装了的包kubuntu-desktop。
它的格式如下：
Start-Date: [date and time of installation]
Commandline: apt-get install kubuntu-desktop
Install: package1:arch (version), package2:arch (version)
End-Date: [date and time when finished]
下一个命令将显示删除所有安装了的软件包的命令kubuntu-desktop（在终端)：
grep '^Install: .* kubuntu-desktop' /var/log/apt/history.log | head -n1 | sed -E 's/:(amd64|i386) \([^)]+\),?//g;s/Install:/sudo apt-get purge/'
如果你不确定它是否正确，请将其粘贴http://paste.ubuntu.com/并对该答案进行评论。
答案2
这位好心人精神错乱猫已编制所有 KDE 软件包的完整列表。由于您正在使用 Natty，请在命令行中尝试以下命令：
sudo apt-get remove akonadi-server akregator amarok amarok-common amarok-utils appmenu-qt apport-kde apturl-kde ark bluedevil cdparanoia cdrdao docbook-xsl dolphin dragonplayer freespacenotifier gdebi-core gdebi-kde gnupg-agent gnupg2 gpgsm gtk2-engines-oxygen gwenview ibus-qt4 icoutils jockey-kde k3b k3b-data kaddressbook kamera kate kcalc kde-config-gtk kde-config-touchpad kde-window-manager kde-zeroconf kdebase-bin kdebase-data kdebase-runtime kdebase-runtime-data kdebase-workspace kdebase-workspace-bin kdebase-workspace-data kdebase-workspace-kgreet-plugins kdegames-card-data kdegraphics-libs-data kdegraphics-strigi-plugins kdelibs-bin kdelibs5-data kdelibs5-plugins kdemultimedia-kio-plugins kdenetwork-filesharing kdepasswd kdepim-groupware kdepim-kresources kdepim-runtime kdepim-strigi-plugins kdepim-wizards kdepimlibs-kio-plugins kdesudo kdm kdoctools kfind khelpcenter4 kinfocenter klipper kmag kmail kmix kmousetool knm-runtime knotes konsole kontact kopete kopete-message-indicator korganizer kpackagekit kpat kppp krdc krfb krosspython ksnapshot ksysguard ksysguardd ksystemlog ktimetracker ktorrent ktorrent-data kubuntu-debug-installer kubuntu-default-settings kubuntu-desktop kubuntu-docs kubuntu-firefox-installer kubuntu-konqueror-shortcuts kubuntu-netbook-default-settings kubuntu-notification-helper kvkbd kwalletmanager language-selector-kde libakonadi-contact4 libakonadi-kabc4 libakonadi-kcal4 libakonadi-kde4 libakonadi-kmime4 libakonadiprotocolinternals1 libao-common libao4 libasyncns0 libattica0 libaudio2 libbluedevil1 libboost-program-options1.42.0 libcln6 libclucene0ldbl libdbusmenu-qt2 libdebconf-kde0 libdiscid0 libdmtx0a libepub0 libflac++6 libgif4 libgpgme++2 libgps19 libibus-qt1 libilmbase6 libindicate-qt1 libiodbc2 libk3b6 libkabc4 libkatepartinterfaces4 libkblog4 libkcal4 libkcalcore4 libkcalutils4 libkcddb4 libkcmutils4 libkdcraw9 libkde3support4 libkdecorations4 libkdecore5 libkdegames5 libkdepim4 libkdesu5 libkdeui5 libkdewebkit5 libkdnssd4 libkemoticons4 libkephal4a libkexiv2-9 libkfile4 libkholidays4 libkhtml5 libkidletime4 libkimap4 libkimproxy4 libkio5 libkipi8 libkjsapi4 libkjsembed4 libkldap4 libkleo4 libkmediaplayer4 libkmime4 libknewstuff2-4 libknewstuff3-4 libknotifyconfig4 libkntlm4 libkonq5-templates libkonq5a libkontactinterface4 libkopete4 libkparts4 libkpgp4 libkpimidentities4 libkpimtextedit4 libkpimutils4 libkprintutils4 libkpty4 libkresources4 libkrosscore4 libksba8 libkscreensaver5 libksgrd4 libksieve4 libksignalplotter4 libktexteditor4 libktnef4 libktorrent-l10n libktorrent2 libkunitconversion4 libkutils4 libkwineffects1a libkworkspace4 libkxmlrpcclient4 liblastfm0 libloudmouth1-0 libmailtransport4 libmessagecore4 libmessagelist4 libmicroblog4 libmimelib4 libmng1 libmpcdec6 libmsn0.3 libmusicbrainz3-6 libmysqlclient16 libnepomuk4 libnepomukquery4a libnepomukutils4 libntrack-qt4-1 libntrack0 libokularcore1 libopenexr6 libotr2 libpackagekit-glib2-14 libpackagekit-qt14 libphonon4 libplasma-geolocation-interface4 libplasma3 libplasmaclock4b libplasmagenericshell4 libpolkit-qt-1-1 libpoppler-qt4-3 libpowerdevilcore0 libprocesscore4b libprocessui4a libqalculate5 libqapt-runtime libqapt1 libqca2 libqca2-plugin-ossl libqgpgme1 libqimageblitz4 libqjson0 libqt4-dbus libqt4-declarative libqt4-designer libqt4-help libqt4-network libqt4-opengl libqt4-qt3support libqt4-script libqt4-scripttools libqt4-sql libqt4-sql-mysql libqt4-sql-sqlite libqt4-svg libqt4-test libqt4-xml libqt4-xmlpatterns libqtassistantclient4 libqtcore4 libqtgui4 libqtscript4-core libqtscript4-gui libqtscript4-network libqtscript4-sql libqtscript4-uitools libqtscript4-xml libqtwebkit4 libreadline5 libreoffice-kde libreoffice-style-oxygen libsolid4 libsolidcontrol4a libsolidcontrolifaces4a libsoprano4 libssh-4 libstreamanalyzer0 libstreams0 libsyndication4 libtag-extras1 libtaskmanager4b libthreadweaver4 libvirtodbc0 libvncserver0 libweather-ion6 libzip1 mysql-client-core-5.1 mysql-common mysql-server-core-5.1 nepomukcontroller network-manager-pptp-kde ntrack-module-libnl-0 odbcinst odbcinst1debian2 okular okular-extra-backends oxygen-cursor-theme oxygen-icon-theme oxygen-icon-theme-complete packagekit packagekit-backend-aptcc partitionmanager phonon phonon-backend-gstreamer pinentry-gtk2 pinentry-qt4 plasma-dataengines-addons plasma-dataengines-workspace plasma-desktop plasma-netbook plasma-scriptengine-declarative plasma-scriptengine-javascript plasma-scriptengine-python plasma-widget-facebook plasma-widget-folderview plasma-widget-kimpanel plasma-widget-kimpanel-backend-ibus plasma-widget-menubar plasma-widget-message-indicator plasma-widget-networkmanagement plasma-widget-quickaccess plasma-widgets-addons plasma-widgets-workspace plymouth-theme-kubuntu-logo plymouth-theme-kubuntu-text polkit-kde-1 printer-applet python-kde4 python-packagekit python-pyudev python-qt4 python-qt4-dbus python-sip qapt-batch quassel quassel-data rekonq shared-desktop-ontologies software-properties-kde soprano-daemon system-config-printer-kde systemsettings update-manager-kde usb-creator-kde userconfig virtuoso-minimal virtuoso-opensource-6.1-bin virtuoso-opensource-6.1-common && sudo apt-get install ubuntu-desktop
将其复制并粘贴到终端中以从系统中删除所有 KDE 包。