Gnome: disable overlay scrollbar

Disable overlay scrollbar:

$ gsettings set com.canonical.desktop.interface scrollbar-mode normal

Enable overlay scrollbar:

$ gsettings reset com.canonical.desktop.interface scrollbar-mode

Gnome: How to listen (greek) radio

How to install and configure radiotray

$ sudo apt-get install radiotray 
## download list with greek radios
$ wget http://chrislaz.net/RadioTrayBookmarks.tar.gz
$ tar xfz RadioTrayBookmarks.tar.gz
$ cp bookmarks.xml ~/.local/share/radiotray/
## start radiotray
$ radiotray

How to add a station

Edit ~/.local/share/radiotray/bookmarks.xml:

<bookmark name="Radio Station Name" url="http://address.m3u"/>

Usually extensions for a station: m3u, pls, asf, etc.

References

• list with 154 greek radio stations by chrislaz.net
• a more detailed tutorial for the same process by osarena.net

"device not managed" [NetworkManager] - solved

Solution

edit /etc/NetworkManager/NetworkManager.conf and set

[ifupdown]
managed=true

Then kill /usr/sbin/NetworkManager and start it again
or reboot.