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Re: Exporting list of installed packages



On Fri, Sep 29, 2000 at 02:57:38AM -0500, Craig McPherson wrote:
> I currently have a Debian server with a very large (but finite) number
> of packages installed.  I'll be replacing it with a new server soon,
> and to ease the migration I'm looking for a way to tell the new server
> to install all the packages that the old server currently has installed.
> It would take hours to select them all by hand, so I'm looking for
> some way to export the list of installed packages on the old server
> to a file, and tell apt or dselect on the new server to install those
> packages.
> 
> Thanks for any suggestions!

on the old server:

dpkg --get-selections \* > selections

(the \* is important so packages you removed from the old machine will
also be removed from the destination)

on the new server:

dpkg --set-selections < selections
apt-get dselect-upgrade

peice of cake!

-- 
Ethan Benson
http://www.alaska.net/~erbenson/

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