== Get the source of a page without re-requesting it ==

<code>
echo 'js document.documentElement.outerHTML' | socat - unix-connect:$UZBL_SOCKET
</code>

* But this returns the source contaminated with various other messages e.g. EVENT notifications like keypresses! --Chris2048

== Get the current uri of all open uzbls ==

Good for overall multi-instance-management from within a shell script.

You can echo any valid uzbl command into the socket(s) this way.

<code>
for socket in /tmp/uzbl_socket_*; do
  echo 'print @uri' | socat - unix-connect:$socket
done
</code>