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polish server-dockers (media server) config

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arnaucube
2025-12-06 09:24:34 +01:00
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nixos/README.md
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After nixos installation and config files in place, run the `../install-new-desktop.sh` script to put in place all the config files (vim,nvim,tmux,i3,etc)
Go back to a previous generation:
```
# list stored generations
sudo nixos-rebuild list-generations
# go to generation number 42
sudo nix-env --switch-generation 42 -p /nix/var/nix/profiles/system
# use it
sudo /nix/var/nix/profiles/system/bin/switch-to-configuration switch
# go back to the latest generation (suppose is 84)
sudo nix-env --switch-generation 82 -p /nix/var/nix/profiles/system
# to quickly go back just one step:
sudo nixos-rebuild rollback
```
From time to time run the following commands to remove stuff from old generations
```