From 91623a06fd8e46765495171ba816ac1e2c6ec0fd Mon Sep 17 00:00:00 2001
From: Syahrial Agni Prasetya <lemniskett@protonmail.com>
Date: Mon, 17 May 2021 14:44:51 +0700
Subject: [PATCH] Update NIXOS_INSTALL.md

---
 NIXOS_INSTALL.md | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/NIXOS_INSTALL.md b/NIXOS_INSTALL.md
index 864acab..49e8de1 100644
--- a/NIXOS_INSTALL.md
+++ b/NIXOS_INSTALL.md
@@ -36,6 +36,12 @@ in
     };
 }
 ```
+Replace `your_user_here`, `rev_here`, and `rev_sha256_here`. to get rev and sha256 you can do :
+```sh
+nix-shell -p nix-prefetch-git
+nix-prefetch-git --url https://github.com/lemniskett/archbox.git
+```
+
 Configuration can be done by modifying `installPhase` e.g. :
 ```sh
 mkdir -p $out