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Full Discussion: Rolling Back an Update
Operating Systems Linux Rolling Back an Update Post 302633981 by Corona688 on Wednesday 2nd of May 2012 05:25:11 PM
Old 05-02-2012
You don't need a previous version installed to install a newer one.

So, they're still not 'updates'. They're not small changes to a large thing, they're drop-in replacements for the whole.

That's what makes 'rollback' difficult. You need to enumerate the differences between them yourself, decide which are important, which aren't, which are defaults that probably shouldn't be reinstalled overtop of the existing ones, etc, etc. It might be possible to simply uninstall it and reinstall the old. It might not. There might be dependencies and dependency changes involved in that, too.
Last edited by Corona688; 05-02-2012 at 06:30 PM..
 

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LEARN ABOUT DEBIAN

update-flashplugin-nonfree

UPDATE-FLASHPLUGIN-NONFREE(8)				      System Manager's Manual				     UPDATE-FLASHPLUGIN-NONFREE(8)

NAME

       update-flashplugin-nonfree - program to get the newest Adobe Flash Player

SYNOPSIS

       update-flashplugin-nonfree --install
       update-flashplugin-nonfree --uninstall

DESCRIPTION

       The  program update-flashplugin-nonfree takes care of downloading last minute information from Debian about suitable versions, removing the
       installed Adobe Flash Plugin if it has been reported as insecure, or, if a newer suitable version is available, downloading a  newer  Adobe
       Flash  Player  and  its installer from the Adobe download site, run the downloaded installer to install the Adobe Flash Player on the local
       system, and then move the installed files to where they fit on a Debian system.

       A copy of the downloaded .tar.gz is saved in /var/cache/flashplugin-nonfree for later reuse.

       The program update-flashplugin-nonfree is used in the postinst and prerm scripts of the Debian package, but this program can  also  be  run
       manually by root.

OPTIONS

       --install
	      To  install, update or remove the Adobe Flash Player depending on downloaded last minute information from Debian about suitable ver-
	      sions.

       --uninstall
	      To remove the Adobe Flash Player.

       --verbose
	      Produce detailed information about what's happening.

       --quiet
	      Produce no informational output.

SEE ALSO

       http://wiki.debian.org/FlashPlayer
	      If you subscribe to this wiki page, then you will receive updates via e-mail.

       http://www.adobe.com/
	      The Adobe homepage.

								  August 15, 2007				     UPDATE-FLASHPLUGIN-NONFREE(8)
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