added some script comments

bbc0728f · Mike Smith · abd42370 · bbc0728f
Commit bbc0728f authored 7 years ago by Mike Smith
--- a/cluster_setup/user_setup_node.sh
+++ b/cluster_setup/user_setup_node.sh
 #!/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