ubuntu 13. 04 ships with an older version of one's gnome desktop in its archives. this can be nice for gnome-fans wanting stability, less nice for individuals wanting to firmly attempt the newest unharness.
thankfully the gnome team make it simple to firmly install/upgrade to firmly gnome 3. 8 on ubuntu 13. 04 – and there could be masses of reasons why you may need to firmly try this !
there could be caveats aplenty – largely that a few of one's software is a bit unstable – other then chances are if you’re competent enough to simply upgrade your desktop you’re conjointly okay to firmly do business with no matter problems may arise.
how to firmly upgrade to firmly gnome 3. 8 in ubuntu 13. 04
add the gnome 3 ppa
before you decide to skim-read any more make certain that you’re running ubuntu 13. 04. y’know, the newest unharness. higher nevertheless, run ubuntu gnome 13. 04.
with that out-of-the-way, we’ll first add the gnome 3 ppa to firmly ubuntu’s software sources. this could be done while not by using the command line other then, for simplicity’s sake, it’s in an easier way to firmly accomplish that.
open a fresh terminal window and enter these following command rigorously.
sudo add-apt-repository ppa :gnome3-team/gnome3
upgrade or install gnome shell
along with the ppa added, you now ought to do one among 2 steps looking on what you could have installed.
if you do in fact don’t have gnome shell installed then run these following command because we are part of a new terminal, inputting your password where prompted :
sudo apt-get update && sudo apt-get install gnome-shell ubuntu-gnome-desktop
clearly as the numerous packages are installed these following screen can seem, asking one to select that display manager – “login screen” – ubuntu should use :
each of those choices can let you decide on a session before logging on ( therefore you'll log in to firmly unity if you do therefore wish ). ‘lightdm’ will be the ubuntu default, however and get a true gnome expertise, an example would be obtaining lock-screen notifications, you’ll need to firmly opt for our gnome display manager ( generally known as gdm ).
lightdm and gdm side by side
if you do do have gnome shell installed, or are using ubuntu gnome, run this command :
sudo apt-get update && sudo apt-get dist-upgrade
optional staging ppa for additional bits
if you do feel super cautious you'll too add the gnome 3 staging ppa. however – and it’s an enormous however which you should pay attention to firmly – several elements at intervals it are unstable.
sudo add-apt-repository ppa :gnome3-team/gnome3-staging
sudo apt-get update && sudo apt-get dist-upgrade
reboot and login
that’s it – you’re all done. the make certain everything goes as smoothly as is possible you’ll need to firmly reboot.
if you’re making use of the unity’s default login screen click the ubuntu brand within the user pod, opt for the ‘gnome’ session, then go ahead and login as normal.
unity greeter’s session selector
if you do selected the gnome display manager then opt for ‘gnome’ coming from the session drop-down before logging in.
if all has gone well you’ll now see one thing similar to firmly this…
gnome 3. 8 desktop in ubuntu 13. 04
a number of differences
a few differences to firmly note when using gnome shell alongside unity.
firstly, you’ll see 2 ‘online accounts’ entries in system settings. the left-hand one is ubuntu’s fork. the right-hand will be the gnome version.
for integration with sure gnome apps, as well as documents, contacts & evolution and calendar you’ll need to firmly add your accounts to firmly the right-hand version. for shotwell, empathy & gwibber support you’ll want to firmly utilize left-hand version.
system settings
too ‘new’ in system settings are entries for ‘notifications’ and ‘search’. each are self-explanatory ; the previous lets you decide that apps will send notifications, whereas the latter considerations that applications/sources show results within the activities overlay.
uninstalling gnome 3. 8
to firmly uninstall the gnome shell desktop want to'>it becomes necessary do a number of things.
first installed ppa purge coming from the ubuntu software center
install ppa purge
next open a whole new terminal window and run these following command :
sudo ppa-purge ppa :gnome3-team/gnome3
pay attention to firmly any prompts that seem within the terminal throughout downgrade. if you do too added the gnome 3 staging ppa ( see on high of ) you may too want to firmly run :
sudo ppa-purge ppa :gnome3-team/gnome3-staging
next take away gnome shell by running :
sudo apt-get take away gnome-shell ubuntu-gnome-desktop
clear up any remaining stray applications not removed via the downgrade and removal, then reboot.
Post a Comment