clear

s = dir ;
root = 'http://www.cise.ufl.edu/research/sparse/mat' ;

for k = 1:length(s)

    s(k)
    name = s(k).name
    if (s(k).isdir && name(1) ~= '.')
        try
            urlwrite ([root '/' name '/README.txt'], [name '/README.txt']) ;
        catch
            disp (lasterr)
        end
    end
    pause
end
