On Mon, 2010-02-01 at 12:08 +0000, M A Young wrote:
On Mon, 1 Feb 2010, drago01 wrote:
On Mon, Feb 1, 2010 at 9:30 AM, M A Young m.a.young@durham.ac.uk wrote:
That doesn't work as nicely as perhaps it should because yum downgrade firefox only downgrades firefox and not xulrunner, and as a result the downgraded firefox refuses to run. You need at least yum downgrade firefox xulrunner
yum history list yum history undo <number>
That requires you to remember when you did the update, or do more digging to identify the relevant update batch. I presume it will work, but it isn't quite as simple as you imply.
yum history list firefox