From 5e82b37297f5c13848149fabfce8239f1831bf08 Mon Sep 17 00:00:00 2001
From: paulmataruso <paulmataruso@dhitechnical.com>
Date: Mon, 31 Mar 2025 15:53:24 +0000
Subject: [PATCH] Update README.md

---
 README.md | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index e9542ff..18f166f 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,10 @@
 # vmshutnow
 
-Emergency VMware Shutdown Script
\ No newline at end of file
+Emergency VMware Shutdown Script
+
+This script connects to a vCenter server and shuts down all running VMs.  
+VMs with VMware Tools installed will be gracefully shut down, others will be powered off.  
+You can specify a VM that should be shut down last using the -LastVM parameter.  
+If no last VM is specified, you will be prompted to select one.  
+ 
+Usage: .\script.ps1 -vCenterServer <vCenter> -Username <User> -Password <Pass> [-LastVM <VMName>] [-DryRun] [-Help]"
\ No newline at end of file