Correct unshare mount command for listing /etc

Unshare expects a single command with arguments but the "sh -c" was forgotten here.
flatcar-archive · Sep 26, 2023 · 95cbe6d · 95cbe6d
1 parent e333263
commit 95cbe6d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/docs/setup/releases/update-strategies.md b/docs/setup/releases/update-strategies.md
@@ -305,7 +305,7 @@ sudo git diff --no-index /usr/share/flatcar/etc /etc
 You can also see what files got created under the real `/etc` with the following commands:
 
 ```sh
-sudo unshare -m "umount /etc; ls -lahR /etc"
+sudo unshare -m sh -c "umount /etc; ls -lahR /etc"
 ```
 
 ### Configure a post-install update hook