Hi everybody, Thanks for the time taken to answer my question. Unfortunatly, it seems that there's a little confusion about what I want to do.
In fact, I don't want to search for a particular path between computers. What I really want is to detect sequences of connection that are repeated along the log. Is it clearer, if not, I will put another exmample ;-) Thank you ! Ps Python community is very nice, I'm glad I learn this language ! -- http://mail.python.org/mailman/listinfo/python-list