Running the command apt-get autoremove removes certain types of packages. The following package was automatically installed and is no longerĠ upgraded, 0 newly installed, 1 to remove and 100 not upgraded.Īfter this operation, 7,090 kB disk space will be freed. The only package being removed by apt-get is the stellarium package (blue): :~$ sudo apt-get remove stellarium When using apt-get to remove stellarium (yellow) we are informed that an extra package had been installed (red) and should be removed using apt-get autoremove. Uninstalling the package stellarium does not uninstall the extra package. The following NEW packages will be installed:Ġ upgraded, 2 newly installed, 0 to remove and 100 not upgraded.Īfter this operation, 48.2 MB of additional disk space will be used. The following extra packages will be installed: Installing the package stellarium causes an extra package called stellarium-data to be installed as well: :~$ sudo apt-get install stellarium Unfortunately, many times, these Recommended and Extrapackages are not removed during uninstallation. This happens because a number of Recommended and Extra packages are installed along with the requested package. Usually, this happens when you install and then uninstall one of the alternate Ubuntu desktops (Edubuntu, Kubuntu, Lubuntu, or Xubuntu) – the result is a mess. Later it is uninstalled, but you discover that not everything has been removed. What do you think of the Mplayer? Have you ever used it? Do you prefer some other video player like VLC over MPlayer? Do share your views.There is a small but real risk of data loss or making other programs or Ubuntu unusable.Įnsure you have a backup before proceeding The ProblemĪ package is installed using either Ubuntu Software Center or apt-get. You can also use SMPlayer, another video player built on top of MPlayer. This is why I prefer MPV player which has a better UI. However, mplayer-gui is very buggy in the recent Ubuntu versions and may either crash or won’t start at all. It’s a minimal GUI application and you can find it in menu and use it to play video files like other normal video players. Starting a video player from terminal is not the most convenient way. It will play the video in a GUI interface and you can see all the encoding and decoding in the terminal like this: MPlayer playing video from terminal You have to start it from the terminal like this: mplayer Remember that MPlayer is essentially a command line tool. sudo add-apt-repository universeĪnd then you can install mplayer using this command: sudo apt install mplayer mplayer-gui So make sure that you have enabled universe repository. In Ubuntu, MPlayer is available from the universe repository. You can install it from the software center of your distribution or use the package manager of your distribution. Mplayer is available in all major Linux distribution including Ubuntu, Debian, Fedora etc. Install MPlayer on Ubuntu and other Linux distribution ![]()
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