2021-01-13 00:51:07 +02:00
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R""(
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# Examples
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* Show the changes between each version of your default profile:
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```console
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# nix profile history
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2021-09-14 21:47:33 +03:00
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Version 508 (2020-04-10):
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2021-01-13 00:51:07 +02:00
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flake:nixpkgs#legacyPackages.x86_64-linux.awscli: ∅ -> 1.17.13
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2021-09-14 21:47:33 +03:00
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Version 509 (2020-05-16) <- 508:
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2021-01-13 00:51:07 +02:00
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flake:nixpkgs#legacyPackages.x86_64-linux.awscli: 1.17.13 -> 1.18.211
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```
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# Description
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This command shows what packages were added, removed or upgraded
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between subsequent versions of a profile. It only shows top-level
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packages, not dependencies; for that, use [`nix profile
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diff-closures`](./nix3-profile-diff-closures.md).
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The addition of a package to a profile is denoted by the string `∅ ->`
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*version*, whereas the removal is denoted by *version* `-> ∅`.
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)""
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