Software version 3.4.2 Operating System Debian 7 Website Gnome Website
Introduction link Since GNOME Shell has been released, there is a tool that allows you to configure all sorts of things for your GNOME. Similar to gconf-editor, but from the command line.
Enable Date in the Top Bar link To enable the date next to the time in the top bar of GNOME Shell:
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gsettings set org.gnome.shell.clock show-date true
Display Seconds link To display seconds in the time in the top bar:
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gsettings set org.gnome.shell.clock show-seconds true
Multi Workspace in Dual Screen link To enable all workspaces when you have multiple screens:
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gsettings set org.gnome.shell.overrides workspaces-only-on-primary false
Change Wallpaper link To change the wallpaper:
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gsettings set org.gnome.desktop.background picture-uri "file:/home/pmavro/Images/wallpaper.png"
I have also created an article about automatic wallpaper changes .
Change Dock Position link If you have enabled the dock, it’s possible to change its position:
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gsettings set org.gnome.shell.extensions.dock position left
gsettings set org.gnome.shell.extensions.dock position right
Change Default Applications link Default applications can be changed graphically. However, if what you need is not in the list of available applications, it’s possible to modify this. Here is an example I found :
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[ Default Applications]
application/javascript= gvim.desktop
application/lrf= calibre-lrfviewer.desktop
application/msword= libreoffice-writer.desktop
application/rtf= libreoffice-writer.desktop
application/vnd.oasis.opendocument.spreadsheet= libreoffice-calc.desktop
application/vnd.oasis.opendocument.text= libreoffice-writer.desktop
application/vnd.rn-realmedia= mplayer.desktop
application/x-cbr= comix.desktop
application/x-extension-htm= firefox.desktop
application/x-extension-html= firefox.desktop
application/x-extension-shtml= firefox.desktop
application/x-extension-xhtml= firefox.desktop
application/x-extension-xht= firefox.desktop
application/x-perl= gvim.desktop
application/x-php= gvim.desktop
application/x-rar= comix.desktop
application/x-shellscript= gvim.desktop
application/xhtml+xml= firefox.desktop
application/xml= gvim.desktop
application/x-yaml= gvim.desktop
application/zip= comix.desktop
audio/mp4= audacious.desktop
image/gif= gqview.desktop
image/jpeg= gqview.desktop
image/png= gqview.desktop
inode/directory= pcmanfm.desktop;
text/css= gvim.desktop
text/html= firefox.desktop;chromium-browser.desktop;
text/plain= leafpad.desktop;gvim.desktop;
text/x-chdr= gvim.desktop
text/x-csrc= gvim.desktop
text/x-python= gvim.desktop
video/mp4= mplayer.desktop
video/mpeg= mplayer.desktop
video/quicktime= mplayer.desktop
video/webm= mplayer.desktop
video/x-flv= mplayer.desktop
video/x-matroska= mplayer.desktop
video/x-ms-wmv= mplayer.desktop
video/x-msvideo= mplayer.desktop
video/x-ogm+ogg= mplayer.desktop
x-scheme-handler/http= firefox.desktop;chromium-browser.desktop;
x-scheme-handler/https= firefox.desktop;chromium-browser.desktop;
x-scheme-handler/feed= thunderbird.desktop
x-scheme-handler/ftp= firefox.desktop;chromium-browser.desktop;
x-scheme-handler/mailto= thunderbird.desktop
x-scheme-handler/news= thunderbird.desktop
x-scheme-handler/nntp= thunderbird.desktop
x-scheme-handler/snews= thunderbird.desktop
[ Added Associations]
application/javascript= gvim.desktop;
application/msword= libreoffice-writer.desktop;
application/rtf= libreoffice-writer.desktop;
application/vnd.oasis.opendocument.spreadsheet= libreoffice-calc.desktop;
application/vnd.oasis.opendocument.text= libreoffice-writer.desktop;
application/vnd.rn-realmedia= mplayer.desktop;
application/x-cbr= comix.desktop;
application/x-extension-htm= firefox.desktop;chromium-browser.desktop;
application/x-extension-html= firefox.desktop;chromium-browser.desktop;
application/x-extension-shtml= firefox.desktop;chromium-browser.desktop;
application/x-extension-xhtml= firefox.desktop;chromium-browser.desktop;
application/x-extension-xht= firefox.desktop;chromium-browser.desktop;
application/x-perl= gvim.desktop;
application/x-php= gvim.desktop;
application/x-rar= comix.desktop;
application/x-shellscript= gvim.desktop;
application/xhtml+xml= firefox.desktop;
application/xml= gvim.desktop;
application/x-yaml= gvim.desktop;
application/zip= comix.desktop;
audio/mp4= audacious.desktop;
image/gif= gqview.desktop;
image/jpeg= gqview.desktop;
image/png= gqview.desktop;
inode/directory= pcmanfm.desktop;
text/css= gvim.desktop;
text/html= firefox.desktop;chromium-browser.desktop;
text/plain= leafpad.desktop;gvim.desktop;
text/x-chdr= gvim.desktop;
text/x-csrc= gvim.desktop;
text/x-python= gvim.desktop;
video/mp4= mplayer.desktop;
video/mpeg= mplayer.desktop;
video/quicktime= mplayer.desktop;
video/webm= mplayer.desktop;
video/x-flv= mplayer.desktop;
video/x-matroska= mplayer.desktop;
video/x-ms-wmv= mplayer.desktop;
video/x-msvideo= mplayer.desktop;
video/x-ogm+ogg= mplayer.desktop;
x-scheme-handler/http= firefox.desktop;chromium-browser.desktop;
x-scheme-handler/https= firefox.desktop;chromium-browser.desktop;
x-scheme-handler/ftp= firefox.desktop;chromium-browser.desktop;
x-scheme-handler/feed= thunderbird.desktop;
x-scheme-handler/mailto= thunderbird.desktop;
x-scheme-handler/news= thunderbird.desktop;
x-scheme-handler/nntp= thunderbird.desktop;
x-scheme-handler/snews= thunderbird.desktop;
Add an Application link It’s possible to add an application to GNOME Shell that is not in the repositories. For example, I installed the latest version of Eclipse in /usr/share
and I want to make the application visible in the list of available applications. Just create a file with this content (~/.local/share/applications/eclipse.desktop
):
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[ Desktop Entry]
Categories = Development
Comment = Eclipse
Encoding = UTF-8
Exec = /usr/share/eclipse/eclipse
GenericName = Eclipse
Hidden = false
# Icons: 64x64 png
Icon = /usr/share/eclipse/icon.png
Name = Eclipse
Type = Application
All you need to do is reload GNOME Shell (Alt+F2 - r - Enter).
References link http://gregcor.com/2011/05/07/fix-dual-monitors-in-gnome-3-aka-my-workspaces-are-broken/
Last updated
06 Nov 2012, 07:19 +0200 . history