From 792c69a0bbb363c0d85c217740b03254003090c4 Mon Sep 17 00:00:00 2001
From: Oliver Giles <ohw.giles@gmail.com>
Date: Sat, 18 Nov 2017 10:59:31 +0200
Subject: [PATCH] readme: add note about exit status

---
 README.md | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index c0e524c..8734f24 100644
--- a/README.md
+++ b/README.md
@@ -94,7 +94,9 @@ cd hello-2.10
 make
 ```
 
-Don't forget to mark it executable:
+Laminar uses your script's exit code to determine whether to mark the run as successful or failed. If your script is written in bash, the [`-e` option](http://tldp.org/LDP/abs/html/options.html) is helpful for this. See also [Exit and Exit Status](http://tldp.org/LDP/abs/html/exit-status.html).
+
+Don't forget to mark the script executable:
 
 ```bash
 chmod +x /var/lib/laminar/cfg/hello.run