Fsharp
Usage
F# is packaged in the dotnet-sdk family of packages (dotnet-sdk_2, dotnet-sdk_3, and dotnet-sdk_5 as of 5/17/2021).
You can pop into a REPL:
$ nix-shell -p dotnet-sdk_5 warning: unknown setting 'experimental-features' [nix-shell:~]$ dotnet fsi Microsoft (R) F# Interactive version 11.3.2.0 for F# 5.0 Copyright (c) Microsoft Corporation. All Rights Reserved. For help type #help;; > printfn "Hello world from F#!";; Hello world from F#! val it : unit = ()
like so!