if test $# -eq 0
then
        echo "\nshowspect (optional flag) [32-bit float function files from plainpv] "\
	    "\n\n Where is(are) the file(s)?\n\n"
	    
else
   while test $# -gt 0
   do



	echo " set grid; plot \"$1\"  w lines ; pause -1" > /tmp/gnuplot_commands

	gnuplot "/tmp/gnuplot_commands"
 
	rm  /tmp/gnuplot_commands 

        shift
   done
fi
