= Ubuntu
== 22.04
=== .desktop
  * [[https://atareao.es/software/utilidades/como-crear-lanzadores-en-ubuntu/]]

== curiosidades
  * comando para lanzar el salvapantallas: ''$ gnome-screensaver-command --lock''
  * comando para lanzar un terminal: ''$ gnome-terminal''
  * abrir un archivo basado en su MIME-TYPE: ''$ gnome-open <archivo o URL>''
  * abrir, cerrar, reiniciar escritorio gnome: ''sudo /etc/init.d/gdm <start|stop|restart>''
  * CTRL+ALT+BACKSPACE
  * CTRL+ALT+F12

== 20.04
=== impresoras
<code bash>
# deshabilitar servicio autodescubrimiento impresoras:
systemctl stop cups-browsed
systemctl disable cups-browsed
# /via: https://www.enmimaquinafunciona.com/pregunta/31590/-como-desactivo-la-instalacion-automatica-de-la-impresora-remota-
</code>
== 14.10
=== impresora
  * ''sudo apt-get install hplip'' -> HP Laserjet 2050DN
=== repos
  * ''sudo apt-get install ubuntu-restricted-extras''
    * ''sudo apt-get install flashplugin-installer''
  * Leer DVD encriptados:''sudo apt install libdvdread4 && sudo /usr/share/doc/libdvdread4/install-css.sh''
  * ''http://archive.getdeb.net/install_deb/getdeb-repository_0.1-1~getdeb1_all.deb''
  * ''http://archive.getdeb.net/install_deb/playdeb_0.3-1~getdeb1_all.deb''
  * Tunear ubuntu: ''sudo add-apt-repository ppa:tualatrix/ppa  && sudo apt update && sudo apt install ubuntu-tweak''
  * ''sudo add-apt-repository ppa:diesch/testing && sudo apt update && sudo apt install unsettings''
  * ''sudo apt install rar unace p7zip-full p7zip-rar sharutils mpack lha arj''
  * efectos desktop: ''sudo apt install compizconfig-settings-manager compiz-plugins-extra''
  * Unity tweak tool: ''sudo apt-get install unity-tweak-tool''
  * gestor de clipboard: ''sudo add-apt-repository ppa:hel-sheep/pastie && sudo apt-get update && sudo apt-get install pastie''
  * Nemo [[http://www.webupd8.org/2013/10/install-nemo-with-unity-patches-and.html]]<code bash>sudo add-apt-repository ppa:webupd8team/nemo
sudo apt-get update
sudo apt-get install nemo nemo-fileroller</code>
    * plugins:<code bash>sudo apt-get install nemo-compare nemo-dropbox nemo-media-columns nemo-pastebin nemo-seahorse nemo-share nemo-emblems nemo-image-converter</code>
  * teamviewer
    * [[http://askubuntu.com/questions/362951/installed-teamviewer-using-a-64-bits-system-but-i-get-a-dependency-error]]<code bash>wget http://www.teamviewer.com/download/teamviewer_linux.deb
sudo dpkg --add-architecture i386
sudo apt-get update
sudo apt-get install gdebi
sudo gdebi teamviewer_linux.deb</code>
  * spotify:
    * añadir a repositorios (/etc/apt/sources.list ?) **deb http://repository.spotify.com stable non-free**<code bash>sudo apt-key adv --keyserver [[hkp://keyserver.ubuntu.com:80]] --recv-keys 94558F59
sudo apt-get update && sudo apt-get install spotify-client</code>
== hardware
  * nvidia
    * instalación: <code bash>sudo apt-get install nvidia-current
sudo apt-get install nvidia-current nvidia-settings</code>
    * desinstalación:<code bash>sudo apt-get remove --purge nvidia-*
sudo apt-get install ubuntu-desktop
sudo rm /etc/X11/xorg.conf
echo 'nouveau' | sudo tee -a /etc/modules</code>
    * repositorios beta (muy inestables) : <code bash>sudo apt-add-repository ppa:ubuntu-x-swat/x-updates
sudo apt-get update
sudo apt-get install nvidia-current nvidia-settings</code>
  * ATI : <code bash>sudo add-apt-repository ppa:xorg-edgers/ppa
sudo apt-get update
sudo apt-get install fglrx-installer</code>

== 13.10
=== repos
  * Sunflower (two panel file manager): <code bash>sudo add-apt-repository ppa:atareao/sunflower
sudo apt-get update
sudo apt-get install sunflower</code>
  * ROX-Filer (file manager) : <code bash>sudo apt-get install rox-filer</code>
  * konqueror (file-manager) : <code bash>sudo apt-get install konqueror</code>
  * PCMAN-FM (file manager) ; <code bash>sudo apt-get install pcmanfm</code>
  * Dolphin (file manager) : <code bash>sudo apt-get install dolphin</code>
  * GetDEB & PlayDEB (versiones más actuales de paquetes que no vienen en los repositorios habituales de Ubuntu)
    * [[http://archive.getdeb.net/install_deb/getdeb-repository_0.1-1~getdeb1_all.deb]]
    * [[http://archive.getdeb.net/install_deb/playdeb_0.3-1~getdeb1_all.deb]]

=== codecs
  * instalación repositorios extras restringuidos (para MP3, MP4, M4A, WMV)
    * <code>sudo apt-get install ubuntu-restricted-extras</code>
  * soporte DVD
    * <code>sudo apt-get install libdvdread4
sudo /usr/share/doc/libdvdread4/install-css.sh</code>