--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/99iusupgrade	Thu Apr 28 13:06:25 2011 +0200
@@ -0,0 +1,8 @@
+DPkg {
+  Pre-Invoke {
+    "wc -l < /var/log/apt/history.log > /tmp/lines_count.dat";
+  };
+  Post-Invoke {
+    "test -x /usr/sbin/apt-feed-logbuch && /usr/sbin/apt-feed-logbuch $(echo $PPID) || true";
+  };
+};