[Nix-dev] Fwd: Why having releases if you break things in it often

[Vladimír Čunát]

On 02/12/2017 01:57 PM, Stefan Huchler wrote:
> So is there a way to rollback the --update action, so that new
> configurations still use the old packages? Else for my problem
> --rollback is no solution.

Yes, channel updates can be rolled back simply by nix-channel --rollback.


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