By default rxvt start shell without args, so it interactive. But if it also login shell
then ~/.bashrc will not be read. Awful!
# I like this!
set editing-mode emacs
# Don't strip characters to 7 bits when reading.
set input-meta on
# Allow iso-latin1 characters to be inserted rather than converted to
# prefix-meta sequences.
set convert-meta off
# Display characters with the eighth bit set directly rather than as
# meta-prefixed characters.
set output-meta on
# Local Variables:
# mode: shell-script
# fill-column: 78
# End: