sudo sync
  echo "export DISPLAY=$DISPLAY"
  # export DISPLAY=localhost:10.0
  
  xhost + localhost && sudo -E screen

  export DISPLAY=:0
  export LANG=C

  sudo apt-get update ; sudo apt-get -y upgrade ;  sudo apt-get -y dist-upgrade 
  sudo apt-get install -y update-manager screen etckeeper localepurge sudo time zile busybox-static
  sudo apt list --upgradable -a

  
  time sudo -E /usr/bin/update-manager -c && time sudo -E /usr/bin/update-manager -p && time sudo -E do-release-upgrade 
  
  cat /etc/update-manager/release-upgrades

  # ssh -P 1022 #natty=890M


# UnInstall more


  apt-cache search update-manager
  sudo apt-get auto-remove

  #
  sudo aptitude install update-manager-text  && dpkg -L update-manager-text
  sudo apt-get dist-upgrade && time sudo update-manager-text
  dpkg-query -l update-manager-text
  #
  sudo apt install update-manager
  df -h / ; sudo apt-get clean ; 
  sudo mkdir -p /etc/local/
  dpkg-query -Wf '${Installed-Size}\t${Package}\n' | sort -n | sudo tee -a /etc/local/packages.lst # Some cleanup
  cd /etc ; git add local ; git commit -sam 'About to upgrade'
  sudo apt-get remove -- linux-image-4.*

   * https://git.launchpad.net/ubuntu/+source/update-manager/log/#

==== TEXT ====
 
  * https://bugs.launchpad.net/ubuntu/+source/update-manager/+bug/1385524# BuG

  sudo aptitude install update-manager-text screen etckeeper localepurge 
  
        if not ('pkgs' in self.list.__dict__):
            return

<code>
$ dpkg -s update-manager-text | grep Version
Version: 1:17.10.13

$ update-manager-text -V
update-manager-text: version 1:19.04.5
</code>


===== ERROR: =====

  * https://ubuntuforums.org/showthread.php?t=2392574#
  * https://bugs.launchpad.net/ubuntu/+source/systemd-shim/+bug/1773859# To 18.04

===== LTS =====

  * http://en.wikipedia.org/wiki/List_of_Ubuntu_releases#Ubuntu_14.04_LTS_.28Trusty_Tahr.29
 3 418 M

==== PRECISE =====

dl=1068MB

gnome classic

  sudo /usr/lib/lightdm/lightdm-set-defaults -a default

  sudo aptitude remove shotwell
  sudo aptitude remove apt-transport-debtorrent

http://doc.ubuntu-fr.org/lightdm

http://askubuntu.com/questions/114184/how-to-backup-and-restore-empathy-accounts-and-password-in-ubuntu-12-04

  mv  ~/.mission-control/accounts/accounts.cfg   ~/.mission-control/accounts/accounts.cfg.bak

https://bugs.launchpad.net/ubuntu/+source/empathy

  sudo aptitude remove gnome-online-accounts

ShutDown :

  * http://askubuntu.com/questions/132143/stuck-on-reboot-and-shutdown
  * http://askubuntu.com/questions/tagged/shutdown

XfcE : http://wiki.xfce.org/faq#session_manager


KdE shutdown properly if user is in :
  ...
  ,4(adm),20(dialout),21(fax),24(cdrom),25(floppy),26(tape),29(audio),30(dip),44(video)
  ,46(plugdev),104(fuse),108(lpadmin),114(admin),115(sambashare),127(mythtv)
  
ConfigUre:

  diff /etc/default/grub 
  +#GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"


==== precise ====

  * http://askubuntu.com/questions/127264/cant-start-mysql-mysql-respawning-too-fast-stopped
  * http://stackoverflow.com/questions/8437600/service-mysql-start-failed-on-ubuntu

@TaG: SqL


==== oneiric from natty ====

dl=2.1G

  sudo aptitude remove emacs23
==== karmic to lucid ====

The upgrade needs a total of 3558M 


==== jaunty to karmic ====

<code>
acl
bicyclerepair
binutils-static
bluez-gnome
contact-lookup-applet
cpp-4.3
cupsddk
epiphany-browser
epiphany-browser-data
epiphany-extensions
epiphany-gecko
g++-4.3
gcc-4.3
gcc-4.3-base
gcj-4.3-base
gij-4.3
gnome-mount
gnome-user-guide-en
gnome-user-guide-fr
gstreamer0.10-gnomevfs
human-icon-theme
klogd
libgcj9-0
libgcj9-0-awt
libgcj9-jar
libglew1.5
libgnome-speech7
libgnomevfs2-bin
libmono-data2.0-cil
libmysqlclient15off
libpolkit-gnome0
libsmbios2
libstdc++6-4.3-dev
openoffice.org-style-crystal
phonon
phonon-backend-gstreamer
pidgin-otr
policykit-gnome
python-gdata
python-launchpad-bugs
python-usb
qt4-qtconfig
rss-glx
scim-tables-additional
sysklogd
tangerine-icon-theme
ttf-sazanami-gothic
ubuntu-gdm-themes
w3c-dtd-xhtml
</code>


==== intrepid to jaunty ====

  aptitude remove pybridge


  * https://lukehackett.com/posts/upgrading-an-end-of-life-ubuntu-server# EoL


===== MORE =====

@TaG: UpDate LtS [[Install]] [[Ubuntu]] [[edgy]] [[dapper]] [[gutsy]] [[hardy]] [[ABI]] [[uninstall]] [[xserver]] [[ati]] MigratE [[64bits]]

{{http://www.topito.com/wp-content/uploads/2013/05/code-gif-227.gif}}