The docs list it at <http://docs.python.org/ref/augassign.html>, and send you to <http://docs.python.org/ref/primaries.html#primaries>, which seems a dead end.
I've tried "^=" out a bit: >>> n = 5 >>> n ^= 8 >>> n 13 >>> n ^= 8 >>> n 5 >>> n ^= 8 >>> n 13 >>> n ^= 8 >>> n 5 and get that strange alternating behavior. Can someone explain? And while at it, please also explain "&=" and "|=". Thanks, Dick Moores _______________________________________________ Tutor maillist - Tutor@python.org http://mail.python.org/mailman/listinfo/tutor