docker readme: simplify

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Domen Kožar 2018-05-08 12:37:52 +02:00
parent 85f9650322
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@ -1,9 +1,7 @@
To update https://hub.docker.com/r/nixos/nix/
$ docker build .
$ docker image ls
$ docker tag <hash> nixos/nix:2.0
$ docker tag <hash> nixos/nix:latest
$ docker build . -t nixos/nix:2.0
$ docker tag nixos/nix:2.0 nixos/nix:latest
$ docker push nixos/nix:latest
$ docker push nixos/nix:2.0