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https://github.com/ryan4yin/nixos-and-flakes-book
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14 lines
396 B
Markdown
14 lines
396 B
Markdown
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## Update the system
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With Flakes, it is also very simple to update the system. Just run the following commands in `/etc/nixos`:
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```shell
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# update flake.lock
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nix flake update
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# apply the updates
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sudo nixos-rebuild switch
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```
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Sometimes you may encounter some error of sha256 mismatch when running `nixos-rebuild switch`, which may be solved by updating `flake.lock` through `nix flake update`.
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