#
# DOS-73 system environment modification.
#
# If given an argument, it is assumed to be the name of the command
# file to be used with the DOS-73 -c flag.  The appropiate command is
# constructed and executed.
#

save=$TERM

if [ $TERM = "513" ] || [ $TERM = "610" ]
then
	TERM=dos513
elif [ $TERM = "510a" ] || [ $TERM = "510" ]
then
	TERM=dos510a
fi

command=/usr/bin/DOS-73

if [ $1 ]
then
	command=${command}" -c "$1
fi
	
export TERM
$command 2> /dev/null
TERM=$save
export TERM