#!/bin/sh

if [ echo >/dev/null ]; then
	echo "you can access to /dev/null";
	echo "Great!";
else
	echo "You can't use /dev/null";
	echo;
	echo "Set a trash file. For example";
	echo;
	echo "  # export TRASH=\"\$HOME/trash\" (with sh/bash shells)";
	echo;
	echo "  # setenv TRASH \$HOME/trash   (with csh/tcsh shells)";
	echo;
fi
