Acesta este un ghid privind modul de instalare a Unity Desktop in Ubuntu 18.04 LTS, utilizand un meta-pachet care instaleaza toate pachetele necesare pentru a rula Unity.
De asemenea, veti gasi instructiuni despre cum sa eliminati complet Unity daca doriti sa reveniti la utilizarea Gnome (Shell) pe calculatorul dvs. Ubuntu 18.04 LTS.
Cum se instaleaza Unity Desktop in Ubuntu 18.04 LTS Pentru a obtine o experienta completa a Unity, va trebui sa instalati ubuntu-unity-desktop meta-pachetul, care include tot ce aveti nevoie pentru a rula unitatea desktop, inclusiv LightDM, Unity System Settings, Compiz, indicatori impliciti si asa mai departe.
Pentru a instala Unity si tot ceea ce este necesar pentru o experienta completa in Ubuntu 18.04, utilizati aceasta comanda:
sudo apt install ubuntu-unity-desktopCand vi se solicita sa alegeti intre
gdm3
si lightdm
, selectati lightdm.Dupa ce utilizati Unity in ubuntu 18.04 pentru o vreme, veti observa ca unele aplicatii nu par a fi potrivite pentru desktop-ul Unity. Cred ca acest lucru se poate intampla deoarece gtk3-nocsd este instalat implicit cu sesiunea Unity sau s-ar putea sa fi existat modificari ale temei.
Recomand instalarea unei teme diferite care se integreaza mai bine.
In depozit veti gasi tema Numix Gtk. Puteti instala tema Numix Gtk folosind:
sudo apt install numix-gtk-themePentru a schimba tema, utilizati Unity Tweak Tool. Pentru a o instala, rulati:
sudo apt install unity-tweak-toolCam asta e tot! Inca un lucru. Daca doriti sa utilizati Unity cu Ubuntu 18.04 in VirtualBox, daca Unity nu va seta automat modul
LowGFX
, este posibil sa aveti titluri de ferestre care lipsesc si nu veti putea accesa indicatorii din panoul superior. In astfel de cazuri, activati optiunea lowgfx
Unity lansand un terminal si utilizand aceasta comanda:
gsettings set com.canonical.Unity lowgfx trueCum se elimina complet unitatea din Ubuntu 18.04 LTS
Deconectati-va si selectati din ecranul de conectare Ubuntu si va conectati la sesiunea Gnome si nu la Unity. Acum puteti continua sa eliminati Unity.
Setati gdm3 ca implicit. Dupa instalarea Unity, lightdm
a fost setat ca implicit, asa ca sa revenim la gdm3
:
sudo dpkg-reconfigure gdm3Selectati "
gdm3
" cand vi se solicita. Eliminati toate pachetele instalate cu meta-pachetul
de ubuntu-unity-desktop
:
sudo apt purge ubuntu-unity-desktop unity-tweak-tool a11y-profile-manager-indicator activity-log-manager appmenu-qt bamfdaemon compiz compiz-core compiz-gnome compiz-plugins-default doc-base fonts-nanum fonts-symbola fonts-takao-pgothic geoclue geoclue-ubuntu-geoip gir1.2-accounts-1.0 gir1.2-appindicator3-0.1 gir1.2-gdata-0.0 gir1.2-signon-1.0 gnome-calculator gnome-logs gnome-orca gnome-screensaver gnome-system-log gnome-system-monitor gtk3-nocsd gucharmap hud indicator-applet indicator-application indicator-appmenu indicator-bluetooth indicator-common indicator-datetime indicator-keyboard indicator-messages indicator-power indicator-printers indicator-session indicator-sound jayatana liba11y-profile-manager-0.1-0 liba11y-profile-manager-data libaccounts-glib0 libatkmm-1.6-1v5 libbamf3-2 libcairomm-1.0-1v5 libcolumbus1-common libcolumbus1v5 libcompizconfig0 libdbusmenu-qt2 libdbusmenu-qt5-2 libdecoration0 libdouble-conversion1 libfcitx-config4 libfcitx-gclient1 libfcitx-utils0 libframe6 libgeis1 libgeoclue0 libgeonames-common libgeonames0 libglewmx1.13 libglibmm-2.4-1v5 libgrail6 libgsettings-qt1 libgtk3-nocsd0 libgtkmm-3.0-1v5 libgucharmap-2-90-7 libido3-0.1-0 liblightdm-gobject-1-0 libmetacity1 libmng2 libmysqlclient20 libnm-glib4 libnm-gtk0 libnm-util2 libnux-4.0-0 libnux-4.0-common libpanel-applet3 libpangomm-1.4-1v5 libqt4-dbus libqt4-declarative libqt4-network libqt4-script libqt4-sql libqt4-sql-mysql libqt4-sql-sqlite libqt4-xml libqt4-xmlpatterns libqt5core5a libqt5dbus5 libqt5gui5 libqt5network5 libqt5sql5 libqt5sql5-sqlite libqt5svg5 libqt5widgets5 libqtcore4 libqtdbus4 libqtgui4 libsigc++-2.0-0v5 libsignon-glib1 libtelepathy-glib0 libtimezonemap-data libtimezonemap1 libunity-control-center1 libunity-core-6.0-9 libunity-gtk2-parser0 libunity-gtk3-parser0 libunity-misc4 libunity-settings-daemon1 liburl-dispatcher1 libutempter0 libuuid-perl libxcb-xinerama0 libyaml-tiny-perl libzeitgeist-1.0-1 lightdm metacity-common mysql-common notify-osd notify-osd-icons nux-tools onboard onboard-common onboard-data overlay-scrollbar overlay-scrollbar-gtk2 policykit-1-gnome python3-blinker python3-bs4 python3-feedparser python3-html5lib python3-jwt python3-lxml python3-oauthlib python3-webencodings qdbus qt-at-spi qt5-gtk-platformtheme qtchooser qtcore4-l10n qttranslations5-l10n rhythmbox-plugin-zeitgeist session-shortcuts sgml-base sni-qt ttf-ancient-fonts-symbola ttf-ubuntu-font-family ubuntu-touch-sounds unity unity-accessibility-profiles unity-asset-pool unity-control-center unity-greeter unity-gtk-module-common unity-gtk2-module unity-gtk3-module unity-lens-applications unity-lens-files unity-lens-music unity-lens-photos unity-lens-video unity-schemas unity-scope-calculator unity-scope-chromiumbookmarks unity-scope-colourlovers unity-scope-devhelp unity-scope-firefoxbookmarks unity-scope-home unity-scope-manpages unity-scope-openclipart unity-scope-texdoc unity-scope-tomboy unity-scope-video-remote unity-scope-virtualbox unity-scope-yelp unity-scope-zotero unity-scopes-master-default unity-scopes-runner unity-services unity-session unity-settings-daemon xterm zeitgeist-datahubDupa ce toate pachetele sunt eliminate cu succes, reporniti-va sistemul pentru a evita aparitia oricaror probleme.