Swap i3blocks with polybar

polybar/scripts/ping.py

@@ -0,0 +1,7 @@
+#!/usr/bin/python
+import subprocess
+import re
+url = 'google.co.uk'
+
+ps = subprocess.Popen('ping -c 1 %s | tail -1 | awk \'{print $4}\' | cut -d \'/\' -f 2' % url, shell=True, stdout=subprocess.PIPE)
+print(re.sub(r'[^0-9.+]', '', str(ps.stdout.read())).split('.')[0])