diff options
Diffstat (limited to 'nix.html.markdown')
| -rw-r--r-- | nix.html.markdown | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/nix.html.markdown b/nix.html.markdown index 5941f0e6..677aaf54 100644 --- a/nix.html.markdown +++ b/nix.html.markdown @@ -279,7 +279,7 @@ with builtins; [ #=> 7 # This first line of tutorial starts with "with builtins;" - # because builtins is a set the contains all of the built-in + # because builtins is a set that contains all of the built-in # functions (length, head, tail, filter, etc.). This saves # us from having to write, for example, "builtins.length" # instead of just "length". @@ -305,6 +305,9 @@ with builtins; [ ({x, y, ...}: x + "-" + y) { x = "a"; y = "b"; z = "c"; } #=> "a-b" + # The entire set can be bound to a variable using `@` + (args@{x, y}: args.x + "-" + args.y) { x = "a"; y = "b"; } + #=> "a-b" # Errors #========================================= @@ -355,7 +358,7 @@ with builtins; [ # its contents. You can read files from anywhere. In this example, # we write a file into the store, and then read it back out. (let filename = toFile "foo.txt" "hello!"; in - [filename (builtins.readFile filename)]) + [filename (readFile filename)]) #=> [ "/nix/store/ayh05aay2anx135prqp0cy34h891247x-foo.txt" "hello!" ] # We can also download files into the Nix store. @@ -373,5 +376,11 @@ with builtins; [ * [James Fisher - Nix by example - Part 1: The Nix expression language] (https://medium.com/@MrJamesFisher/nix-by-example-a0063a1a4c55) +* [Susan Potter - Nix Cookbook - Nix By Example] + (https://ops.functionalalgebra.com/nix-by-example/) + +* [Zero to Nix - Nix Tutorial] + (https://zero-to-nix.com/) + * [Rommel Martinez - A Gentle Introduction to the Nix Family] - (https://ebzzry.io/en/nix/#nix) + (https://web.archive.org/web/20210121042658/https://ebzzry.io/en/nix/#nix) |