In your suse6.4 - .bashrc it must be
WHOAMI="`/usr/bin/who am i -i`"
(note the extra -i)
for starting x-programms after rlogin.
#
# try to set DISPLAY smart (from Hans) :)
#
if test -z "$DISPLAY" -a "$TERM" = "xterm" -a -x /usr/bin/who ; then
WHOAMI="`/usr/bin/who am i -i`"
_DISPLAY="`expr "$WHOAMI" : '.*(\([^\.][^\.]*\).*)'`:0.0"
if [ "${_DISPLAY}" != ":0:0.0" -a "${_DISPLAY}" != " :0.0" \
-a "${_DISPLAY}" != ":0.0" ]; then
export DISPLAY="${_DISPLAY}";
fi
unset WHOAMI _DISPLAY
fi
Volker
