From bbc0728f263c7108b57cff2a5c49f3fc37d4a0c7 Mon Sep 17 00:00:00 2001
From: Mike Smith <grimbough@gmail.com>
Date: Tue, 17 Oct 2017 15:03:46 +0200
Subject: [PATCH] added some script comments

---
 cluster_setup/user_setup_node.sh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/cluster_setup/user_setup_node.sh b/cluster_setup/user_setup_node.sh
index 2d833cc..fb8c067 100755
--- a/cluster_setup/user_setup_node.sh
+++ b/cluster_setup/user_setup_node.sh
@@ -1,5 +1,6 @@
 #!/bin/bash
-## script to create 40 users called userXX with a default password
+## Run this on each compute node
+## script creates 40 users called userXX with a default password
 ## and setup up ssh logins without asking for passwords & host checking
 
 n=40
-- 
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