#!/bin/sh
RC=""
for i in "$PLAN9" /usr/local/plan9 /usr/local/9 /opt/plan9 /opt/9 /usr/plan9 /usr/9; do
	if [ -d "$i" -a -x "$i/bin/rc" ]; then
		RC="$i/bin/rc"
		break;
	fi
done

if [ ! -n "$RC" ]; then
	exit 1
elif [ "X$@" != "X" ]; then
	$RC $@
fi