#! /bin/sh SS -t exp -H exp.ss > exp.html printf "set term gif\nset output\nplot 'exp.out' using 1:2 with points notitle,\ 'exp.out' using 1:3 with lines notitle\n" | gnuplot > exp.gif rm exp.out # the points are the original noisy data, # the line is the exponential approximation to the data