From 52e5365708ded0368e6c034c581c32e4ffe42c8c Mon Sep 17 00:00:00 2001
From: Pedro Tashima <tithe.coup0l@icloud.com>
Date: Mon, 11 Nov 2024 13:13:25 -0300
Subject: [PATCH] add usage and example

---
 bin/rancher-rc-deps | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/bin/rancher-rc-deps b/bin/rancher-rc-deps
index 50be66c9..a5752987 100755
--- a/bin/rancher-rc-deps
+++ b/bin/rancher-rc-deps
@@ -8,8 +8,9 @@ rancher_url="https://github.com/rancher/rancher.git"
 rancher_dir=$(mktemp -d)
 
 if [[ -z "$ref" ]]; then
-  echoerr "git-ref not defined, check usage:"
-  show_usage
+  >&2 echo "error: git-ref not defined, check usage:"
+  >&2 echo "usage: $0 [git-ref]"
+  >&2 echo "example: $0 release/v2.10"
   exit 1
 fi