From 4fdf5566d725eb52a5f7de403fd04d84dd504f47 Mon Sep 17 00:00:00 2001
From: SkyperTHC <5938498+SkyperTHC@users.noreply.github.com>
Date: Thu, 9 Jun 2022 14:38:34 +0100
Subject: [PATCH] thnx sigs3gv & DoctorWho

---
 README.md | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 058910c..d463e9d 100644
--- a/README.md
+++ b/README.md
@@ -806,7 +806,9 @@ rlwrap ssh user@host
 <a id="useful-anchor"></a>
 **10.iv. Useful commands**
 
-Use ```lsof -Pni``` or ```netstat -antpu``` to list all Internet connections.
+Use ```lsof -Pni``` or ```netstat -antpu``` (or ```ss -antpu```) to list all Internet (_-tu_) connections.
+
+Use ```ss -lntp``` to show all listening (_-l_) TCP (_-t_) sockets.
 
 Use ```netstat -rn``` or ```ip route show``` to show default Internet route.