README: reformat & remove duplicate sentence
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README.md
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README.md
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@ -11,11 +11,11 @@ It consists of the [kernel image](https://github.com/nix-community/nixos-images/
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## Kexec tarballs
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## Kexec tarballs
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Kexec is a mechanism in Linux to load a new kernel from a running Linux to
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Kexec is a mechanism in Linux to load a new kernel from a running Linux to
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replace the current kernel. This is useful for booting the Nixos installer from
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replace the current kernel. This is useful for booting the Nixos installer from
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existing Linux distributions, such as server provider that do not offer a NixOS
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existing Linux distributions, such as server provider that do not offer a NixOS
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option. After running kexec, the NixOS exists only in memory. At the time of
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option. After running kexec, the NixOS exists only in memory. At the time of
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writing, this requires at least 2.5GB of RAM in the system. If not enough RAM
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writing, this requires at least 2.5GB of RAM in the system. If not enough RAM
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is available, the initrd cannot be loaded. Because the NixOS runs only in RAM,
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is available, the initrd cannot be loaded. Because the NixOS runs only in RAM,
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users can reformat all the system's discs to prepare for a new NixOS
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users can reformat all the system's discs to prepare for a new NixOS
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installation.
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installation.
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@ -37,4 +37,4 @@ This allows for easier integration into automated nixos installation scripts, si
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The tarball is also designed to be run from NixOS, which can be useful for new installations
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The tarball is also designed to be run from NixOS, which can be useful for new installations
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We also have [kexec-bundle](https://github.com/nix-community/nixos-images/releases/download/nixos-unstable/kexec-bundle-x86_64-linux),
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We also have [kexec-bundle](https://github.com/nix-community/nixos-images/releases/download/nixos-unstable/kexec-bundle-x86_64-linux),
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which is a self-extracting archive from [nixos-generators](https://github.com/nix-community/nixos-generators). This version unpacks itself to `/` and possibly overlays the existing `/nix/store` with its own files. with its own files.
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which is a self-extracting archive from [nixos-generators](https://github.com/nix-community/nixos-generators). This version unpacks itself to `/` and possibly overlays the existing `/nix/store` with its own files.
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