From 4c970ef24b095272dcc43e2e5bb21523078146b1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Amy=20de=20Buitl=C3=A9ir?= <amy@nualeargais.ie>
Date: Sat, 6 Sep 2025 18:16:08 +0100
Subject: [PATCH] temp

---
 source/recipes/devshell/env-var/main.adoc0         | 4 ++--
 source/recipes/devshell/env-var/tempwork/flake.nix | 1 -
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/source/recipes/devshell/env-var/main.adoc0 b/source/recipes/devshell/env-var/main.adoc0
index 0d533d7..456445d 100644
--- a/source/recipes/devshell/env-var/main.adoc0
+++ b/source/recipes/devshell/env-var/main.adoc0
@@ -23,9 +23,9 @@ Here's a demonstration using the shell.
 ....
 $ echo "FOO=${FOO}"
 $# ../../../../../start-shell nix develop <<EOL
-$ echo "FOO=$${FOO}"
+$ echo "FOO=${FOO}"
 $ env
-$ echo $$FOO
+$ echo $FOO
 $# EOL
 ....
 
diff --git a/source/recipes/devshell/env-var/tempwork/flake.nix b/source/recipes/devshell/env-var/tempwork/flake.nix
index a724a07..7d462f8 100644
--- a/source/recipes/devshell/env-var/tempwork/flake.nix
+++ b/source/recipes/devshell/env-var/tempwork/flake.nix
@@ -14,7 +14,6 @@
           default = pkgs.mkShell {
             shellHook = ''
               export FOO="bar"
-              env
             '';
           };
         };