“UbuntuHelp:FeistyUpgradesFreshInstall”的版本间的差异

2009年5月12日 (二) 16:44的最新版本

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https://help.ubuntu.com/community/FeistyUpgradesFreshInstall

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Upgrade To a Fresh Feisty Install

Please note - This method is intended for those wishing to perform a fresh install of Feisty but maintain their user data and installed applications.

1. You may wish to make a back up of your current installation. One option is with partimage.

Psychocats ~ Using PartImage in Ubuntu

1. You can preserve you user data and personal settings if you use a separate home partition. If you do not currently do not have a separate home partition you can easily create one.

Psychocats ~ Create a separate /home partition in Ubuntu

1. Create a lists of your currently installed packages.

  dpkg --get-selections | grep -v deinstall > ubuntu-packages
  

Note: That is two - - in front of "get-selections" with no space.

1. Save this file ubuntu-packages on an external media (usb/floppy/cd).
2. Download and install Feisty. If you have a separate /home partition, mount it at /home DO NOT FORMAT IT.
3. Copy ubuntu-packages from your external media back to your home directory.
4. Restore your packages. First enable your repositories. Then, in a terminal,

  sudo aptitude update
  sudo dpkg --set-selections < ubuntu-packages
  sudo dselect
  

Note: That is two - - in front of "set-selections" with no space. viola