From 9c3c6428ae04483c5f1006a930bf20fdcb6cf15b Mon Sep 17 00:00:00 2001
From: Yuta Yamate <11874627+yutayamate@users.noreply.github.com>
Date: Tue, 3 Oct 2023 15:59:22 +0900
Subject: [PATCH] Add showcert.sh

---
 bin/showcert.sh | 2 ++
 1 file changed, 2 insertions(+)
 create mode 100755 bin/showcert.sh

diff --git a/bin/showcert.sh b/bin/showcert.sh
new file mode 100755
index 0000000..40ddf8d
--- /dev/null
+++ b/bin/showcert.sh
@@ -0,0 +1,2 @@
+#!/bin/sh
+openssl s_client -showcerts -connect "$1:${2:-443}" < /dev/null 2> /dev/null | openssl x509 -inform PEM -text -noout