From 33662fa36b2db1d00efcf5f82655d1800b949e2e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jakobus=20Sch=C3=BCrz?= <jakobus.schuerz@schuerz.at>
Date: Fri, 11 Sep 2020 08:58:52 +0200
Subject: [PATCH] add debug

---
 functions.sh | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/functions.sh b/functions.sh
index 5c56b77..5a6a3e4 100755
--- a/functions.sh
+++ b/functions.sh
@@ -592,6 +592,9 @@ reachable-default () {
     local SERVER=$1
     local PORT=${2:-22}
     local res=1
+    if $MYSHELLCONFIG_DEBUG; then
+        echo SERVER:PORT "${SERVER}:${PORT}"
+    fi
     if nc -z $SERVER $PORT 2>/dev/null; then
         echo "${SERVER}:${PORT} is reachable" >&2
         res=0