From dd7c7e7e0c7f045ef14c7f971bc7d1c38403d482 Mon Sep 17 00:00:00 2001
From: arch-enemy <sgaiselm@arch-enemy>
Date: Thu, 2 Mar 2023 10:53:00 +0100
Subject: [PATCH] Added bash script to check if a remote port is reachable.

---
 bin/executable_tcp-check.sh | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 bin/executable_tcp-check.sh

diff --git a/bin/executable_tcp-check.sh b/bin/executable_tcp-check.sh
new file mode 100644
index 0000000..81d891a
--- /dev/null
+++ b/bin/executable_tcp-check.sh
@@ -0,0 +1,13 @@
+#!/bin/bash
+#
+# Vom ITZ Wiki abgeschaut
+
+host=${1:-127.0.0.1}
+port=${2:-22}
+
+if echo "Hi from poor man's scanner at $(uname -n)" 2>/dev/null > /dev/tcp/"$host"/"$port"
+then
+    echo -e "\033[32m success at $host:$port \033[0m"
+else
+    echo -e "\033[31m failure at $host:$port \033[0m"
+fi