You can disable it by Top Right corner menu -> System Settings -> Keyboard -> Shorcuts tab -> System The default lock screen key combination launches gnome-screensaver. Command area input xscreensaver -nosplash Click Add to add xscreensaver as a auto-start app. Launch Startup Applications from the dash home. First time it prompts to stop gnome-screensaver for xscreensaver to work properly Sudo apt-get install xscreensaver xscreensaver-data-extra xscreensaver-gl-extra Install xscreensaver and some additional packages with this command: Search “terminal” from the dash or Ctrl+Alt+T to launch a terminal window,Įxecute following commands to remove gnome-screensaver: sudo apt-get remove gnome-screensaver You can enable screen savers by replacing default gnome-screensaver with xscreensaver. Ubuntu 12.04 doesn’t have any screen savers by default but only a black screen when your system is idled. Give executable privilege and run the installer: cd ~/Downloads Sudo ln -s /usr/lib/i386-linux-gnu/libgnome-keyring.so.0 /usr/lib/libgnome-keyring.so.0 Sudo getlibs -l libgnome-keyring.so.0.1.1 Use getlibs to install 32-bit libraries on Ubuntu: Sudo apt-get install libhal-storage1 libgnome-keyring0 lib32nss-mdns
Execute this command to install libhal-storage1, lib32nss-mdns, and libgnome-keyring0 if need. Launch a terminal from the dash home, or press Ctrl+Alt+T. This tutorial shows how to install adobe air 2.6 on 64-bit Ubuntu 12.04 Precise Pangolin. Fortunately, most Air apps don’t require newer versions of Air. Adobe AIR is no longer providing a Linux version. It’s not easy to install adobe air on Ubuntu, especially on a newer Ubuntu release.
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