\textasciicircum and \textasciitilde do not appear to be supported,
at least as of 99.2beta8; not sure about more recent versions. I've
added the following to support them:
sub do_cmd_textasciitilde{ '~' . @_[0]; }
sub do_cmd_textasciicircum{ '^' . @_[0]; }
-Fred
--
Fred L. Drake, Jr. <fdrake at acm.org>
PythonLabs at Digital Creations