fredrik lundh.
contains an editable copy of the standard python tutorial.
(seems to be gone. it's now redirected to the official planet. 2009-04-07.)
bruce eckel.
guido van rossum. (abandoned)
"it can replace hping, 85% of nmap, arpspoof, arp-sk, arping, tcpdump, tethereal, p0f, etc."
