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Diffstat (limited to 'nixos/doc/manual/configuration/config-syntax.chapter.md')
| -rw-r--r-- | nixos/doc/manual/configuration/config-syntax.chapter.md | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/nixos/doc/manual/configuration/config-syntax.chapter.md b/nixos/doc/manual/configuration/config-syntax.chapter.md new file mode 100644 index 00000000000..56d093c0f6e --- /dev/null +++ b/nixos/doc/manual/configuration/config-syntax.chapter.md @@ -0,0 +1,19 @@ +# Configuration Syntax {#sec-configuration-syntax} + +The NixOS configuration file `/etc/nixos/configuration.nix` is actually +a *Nix expression*, which is the Nix package manager's purely functional +language for describing how to build packages and configurations. This +means you have all the expressive power of that language at your +disposal, including the ability to abstract over common patterns, which +is very useful when managing complex systems. The syntax and semantics +of the Nix language are fully described in the [Nix +manual](https://nixos.org/nix/manual/#chap-writing-nix-expressions), but +here we give a short overview of the most important constructs useful in +NixOS configuration files. + +```{=docbook} +<xi:include href="config-file.section.xml" /> +<xi:include href="abstractions.section.xml" /> +<xi:include href="modularity.section.xml" /> +<xi:include href="summary.section.xml" /> +``` |