Add script for generating notebook stats

notebook-stats

@@ -0,0 +1,15 @@
+#!/bin/sh
+
+exec 2>&1
+
+printf 'My IP addresses\n\n'
+ip -o a | awk '{ print $4 }'
+
+printf '\nLocal time\n'
+date
+
+printf '\nPing6 output\n'
+ping -6 -c3 ungleich.ch
+
+printf '\nPing4 output\n'
+ping -4 -c3 ungleich.ch