From b12a5c57acfacbe034b914a6cbadda4e8ec43583 Mon Sep 17 00:00:00 2001
From: Hari Sekhon <harisekhon@gmail.com>
Date: Wed, 28 Feb 2024 13:46:56 +0000
Subject: [PATCH] updated gce_host_ips.sh

---
 gcp/gce_host_ips.sh | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/gcp/gce_host_ips.sh b/gcp/gce_host_ips.sh
index 2ff3116c..48dd19b9 100755
--- a/gcp/gce_host_ips.sh
+++ b/gcp/gce_host_ips.sh
@@ -33,11 +33,14 @@ Output:
 <ip>    <vm_hostname>
 <ip>    <vm_hostname2>
 <ip>    <vm_hostname3>
+
+
+Used by gce_ssh_keyscan.sh which you might also want to use to pre-populate your SSH known_hosts
 "
 
 # used by usage() in lib/utils.sh
 # shellcheck disable=SC2034
-usage_args="<regex_filter> [<gcloud_cli_options>]"
+usage_args="[<regex_filter> <gcloud_cli_options>]"
 
 help_usage "$@"