Saya menambahkan ini sebagai jawaban karena ada banyak detail yang muncul dalam proses yang harus didaftar di sini. Jadi saya berlari,
sudo apt-get remove akonadi-server akregator amarok amarok-common amarok-utils apport-kde apturl-kde ark cdrdao dolphin dragonplayer exiv2 foomatic-db-gutenprint freespacenotifier gdebi-kde gnupg-agent gtk2-engines-qtcurve gwenview hpijs-ppds ibus-qt4 icoutils ijsgutenprint install-package jockey-kde k3b k3b-data kaddressbook kamera kate kbluetooth kcalc kcm-gtk kcm-touchpad kde-window-manager kde-zeroconf kdebase-bin kdebase-data kdebase-plasma kdebase-runtime kdebase-runtime-data kdebase-workspace kdebase-workspace-bin kdebase-workspace-data kdebase-workspace-kgreet-plugins kdegraphics-strigi-plugins kdelibs-bin kdelibs5 kdelibs5-data kdemultimedia-kio-plugins kdepasswd kdepim-groupware kdepim-kresources kdepim-runtime kdepim-strigi-plugins kdepim-wizards kdepimlibs-data kdepimlibs5 kdesudo kdm kfind khelpcenter4 klipper kmag kmail kmix kmousetool knm-runtime knotes konqueror konqueror-nsplugins konqueror-plugin-searchbar konsole kontact kopete kopete-message-indicator korganizer kpackagekit 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-notification-helper kvkbd kwalletmanager language-selector-qt libakonadiprivate1 libao2 libattica0 libaudio2 libboost-program-options1.40.0 libclucene0ldbl libdbusmenu-qt2 libepub0 libexiv2-6 libflac++6 libibus-qt1 libindicate-qt0 libiodbc2 libk3b6 libkcddb4 libkdcraw8 libkdecorations4 libkdepim4 libkephal4 libkexiv2-8 libkfontinst4 libkipi7 libkleo4 libkonq5 libkonq5-templates libkonqsidebarplugin4 libkopete4 libkpgp4 libkscreensaver5 libksgrd4 libksieve4 libksignalplotter4 libkwineffects1 libkworkspace4 liblastfm0 libmimelib4 libmng1 libmodplug0c2 libmpcdec3 libmsn0.3 libmysqlclient16 libokularcore1 libotr2 libpackagekit-glib2-12 libpackagekit-qt-12 libphonon4 libplasma-applet-system-monitor4 libplasma-geolocation-interface4 libplasma3 libplasmaclock4 libplasmagenericshell4 libpolkit-qt-1-0 libpoppler-qt4-3 libprocesscore4 libprocessui4 libqca2 libqca2-plugin-ossl libqimageblitz4 libqt4-assistant libqt4-dbus 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-webkit libqt4-xml libqt4-xmlpatterns libqtcore4 libqtgui4 libqtscript4-core libqtscript4-gui libqtscript4-network libqtscript4-sql libqtscript4-uitools libqtscript4-xml libsolidcontrol4 libsolidcontrolifaces4 libsoprano4 libssh-4 libstreamanalyzer0 libstreams0 libtag-extras1 libtaskmanager4 libvncserver0 libweather-ion4 libxcb-shape0 libxcb-shm0 libxcb-xv0 libxine1 libxine1-bin libxine1-console libxine1-misc-plugins libxine1-x libzip1 mysql-client-core-5.1 mysql-common mysql-server-core-5.1 network-manager-kde okular okular-extra-backends openoffice.org-kde openoffice.org-style-oxygen oxygen-cursor-theme oxygen-icon-theme oxygen-icon-theme-complete packagekit packagekit-backend-apt phonon phonon-backend-xine pinentry-gtk2 pinentry-qt4 plasma-dataengines-addons plasma-dataengines-workspace plasma-desktop plasma-scriptengine-javascript plasma-scriptengine-python plasma-widget-facebook plasma-widget-folderview plasma-widget-kimpanel plasma-widget-kimpanel-backend-ibus plasma-widget-kubuntu-feedback plasma-widget-message-indicator plasma-widget-quickaccess plasma-widgets-addons plasma-widgets-workspace plymouth-theme-kubuntu-logo polkit-kde-1 printer-applet python-kde4 python-packagekit python-qt4 python-qt4-dbus python-sip quassel quassel-data shared-desktop-ontologies software-properties-kde soprano-daemon system-config-printer-kde systemsettings ttf-dejavu ttf-dejavu-extra update-manager-kde usb-creator-kde userconfig virtuoso-nepomuk
Karena saya sudah memiliki gnome, saya tidak menambahkan
&& install ubuntu-desktop
bagian itu. Juga karena beberapa paket kde4 sudah dihapus, hanya paket-paket yang terdaftar adalah kandidat untuk dihapus.
akonadi-server amarok-common amarok-utils blender cdrdao exiv2
foomatic-db-gutenprint gimp gnupg-agent gtk2-engines-qtcurve hpijs-ppds
ibus-qt4 icoutils ijsgutenprint k3b-data kdebase-data kdebase-runtime-data
kdelibs-bin kdelibs5 kdelibs5-data kdepimlibs-data kdepimlibs5
konqueror-plugin-searchbar ksysguardd ktorrent-data kubuntu-default-settings
kubuntu-docs libakonadiprivate1 libao2 libattica0 libaudio2
libboost-program-options1.40.0 libclucene0ldbl libdbusmenu-qt2 libepub0
libexiv2-6 libflac++6 libibus-qt1 libindicate-qt0 libiodbc2 libkdecorations4
libkephal4 libkfontinst4 libkonq5-templates libkscreensaver5 libksgrd4
libksignalplotter4 libkwineffects1 libkworkspace4 liblastfm0 libmng1
libmodplug0c2 libmpcdec3 libmsn0.3 libmysqlclient16 libokularcore1 libotr2
libpackagekit-glib2-12 libpackagekit-qt-12 libphonon4
libplasma-applet-system-monitor4 libplasma-geolocation-interface4 libplasma3
libplasmaclock4 libplasmagenericshell4 libpolkit-qt-1-0 libpoppler-qt4-3
libprocesscore4 libprocessui4 libqca2 libqca2-plugin-ossl libqimageblitz4
libqt4-assistant libqt4-dbus 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-webkit
libqt4-xml libqt4-xmlpatterns libqtcore4 libqtgui4 libqtscript4-core
libqtscript4-gui libqtscript4-network libqtscript4-sql libqtscript4-uitools
libqtscript4-xml libsolidcontrol4 libsolidcontrolifaces4 libsoprano4
libssh-4 libstreamanalyzer0 libstreams0 libtag-extras1 libtaskmanager4
libvncserver0 libweather-ion4 libxcb-shape0 libxcb-shm0 libxcb-xv0 libxine1
libxine1-bin libxine1-console libxine1-misc-plugins libxine1-x libzip1
mozilla-plugin-vlc mysql-client-core-5.1 mysql-common mysql-server-core-5.1
netsurf openoffice.org-style-oxygen oxygen-cursor-theme oxygen-icon-theme
oxygen-icon-theme-complete packagekit packagekit-backend-apt phonon
phonon-backend-xine pinentry-gtk2 pinentry-qt4
plasma-widget-kimpanel-backend-ibus plymouth-theme-kubuntu-logo
python-packagekit python-qt4 python-qt4-dbus python-sip qbittorrent
quassel-data shared-desktop-ontologies soprano-daemon ttf-dejavu
ttf-dejavu-extra unetbootin virtuoso-nepomuk vlc vlc-nox vlc-plugin-pulse
Satu-satunya masalah di sini adalah bahwa saya kehilangan VLC player, GIMP dan beberapa program lain yang tidak saya instal bersama dengan kde4 atau bukan ketergantungannya. Dan yang terpenting, masalah asli masih berlanjut. :-( Menginstal program yang hilang bukanlah masalah karena tidak ada data yang tidak dapat dipulihkan yang hilang, tapi saya masih kesulitan memahami apa yang salah dengan prosesnya ..
UPDATE
Saya agak tidak sabar sebelumnya .. Itu memperbaiki hal-hal setelah restart ... jadi yang harus saya lakukan sekarang adalah mengunduh dan menginstal VLC, GIMP, dan program lain yang hilang ..