--- /dev/null
+#!/bin/bash -
+# Run the talk.
+
+# Avoid GNOME keyring stupidity
+export GNOME_KEYRING_CONTROL=
+export GNOME_KEYRING_PID=
+
+# Set virt-builder environment for no-network.
+export VIRT_BUILDER_SOURCE=file:///home/rjones/d/libguestfs/builder/website/index.asc
+
+# Clean up everything.
+find -name '*~' -delete
+rm -f builder.d/*.img
+
+# No proxy.
+unset http_proxy
+unset https_proxy
+unset ftp_proxy
+
+# Get everything into the cache.
+guestfish -a /dev/null run > /dev/null &
+
+# Run techtalk.
+techtalk-pse