Add script to show connected users

connected_clients.py

@@ -0,0 +1,22 @@
+#!/usr/bin/python
+#
+# Show connected clients using SSH ("SDK mode")
+#
+# Author: thp
+# Request: http://talk.maemo.org/showpost.php?p=1354336&postcount=905
+#
+
+import subprocess
+
+"""
+Example output of 'who' on Harmattan:
+
+user            pts/0           00:00   Jun 24 09:25:38  192.168.2.14
+"""
+
+who = [line.split() for line in subprocess.Popen(['who'],
+    stdout=subprocess.PIPE).communicate()[0].splitlines()]
+print (('%d user%s connected: %s' % (len(who), 's' * (len(who) != 1),
+        ', '.join('%s (%s)' % (x[0], x[-1]) for x in who)))
+        if who else 'no users connected')
+