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Cheatsheet: Difference between revisions
nixos-rebuild switch was missing from install a package + split install pacakge from install service + use real examples like rest of the file in place of things like <other_packages> or <username>
imported>Rovanion (Gathered from IRC.) |
imported>Kimat (nixos-rebuild switch was missing from install a package + split install pacakge from install service + use real examples like rest of the file in place of things like <other_packages> or <username>) |
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| colspan="5" style="text-align:center"| Package management | | colspan="5" style="text-align:center"| Package management | ||
|- | |- | ||
|Install a package | |- | ||
|Install a package for all users | |||
|<syntaxhighlight lang="console">$ sudo apt-get install emacs</syntaxhighlight> | |<syntaxhighlight lang="console">$ sudo apt-get install emacs</syntaxhighlight> | ||
| | | | ||
1. Add to /etc/nixos/configuration.nix: | |||
<syntaxhighlight lang="nix"> | <syntaxhighlight lang="nix"> | ||
environment.systemPackages = with pkgs; | environment.systemPackages = with pkgs; [ | ||
wget # let's assume wget was already present | |||
emacs | |||
];</syntaxhighlight> | |||
<syntaxhighlight lang=" | 2. Run : | ||
<syntaxhighlight lang="console">$ sudo nixos-rebuild switch</syntaxhighlight> | |||
|<syntaxhighlight lang="console">$ nix-env -i emacs</syntaxhighlight> | |<syntaxhighlight lang="console">$ nix-env -i emacs</syntaxhighlight> | ||
Or with collections, add the package to your ~/.nixpkgs/config.nix and run | Or with collections, add the package to your ~/.nixpkgs/config.nix and run | ||
<syntaxhighlight lang="console">$ nix-env -i all</syntaxhighlight> | <syntaxhighlight lang="console">$ nix-env -i all</syntaxhighlight> | ||
|- | |||
<syntaxhighlight lang="nix">users.users.< | |Install a package for a specific user only | ||
|Not possible | |||
| | |||
1. Add to /etc/nixos/configuration.nix: | |||
<syntaxhighlight lang="nix"> | |||
users.users.alice.packages = with pkgs; [ emacs ];</syntaxhighlight> | |||
2. Run: | |||
<syntaxhighlight lang="console">$ sudo nixos-rebuild switch</syntaxhighlight> | |||
| | |||
1. Add to ~/.nixpkgs/config.nix: | |||
<syntaxhighlight lang="nix">users.users.alice.packages = with pkgs;[ emacs ];</syntaxhighlight> | |||
2. Run: | |||
<syntaxhighlight lang="console">$ nix-env -i all</syntaxhighlight> | |||
|- | |||
|Install a service | |||
|<syntaxhighlight lang="console">$ sudo apt install openssh-server</syntaxhighlight> | |||
| | |||
1. Add to /etc/nixos/configuration.nix: | |||
<syntaxhighlight lang="nix">services.openssh.enable = true;</syntaxhighlight> | |||
2. Run: <syntaxhighlight lang="console">$ sudo nixos-rebuild switch</syntaxhighlight> | |||
|Not possible | |||
|- | |- | ||
|Uninstall a package | |Uninstall a package | ||