
//x=read(’f.txt’,2,2);
//print(x);
//pause;
//

mdelete(TMPDIR + '/foo');
A = rand(3,5);
write(TMPDIR + '/foo', A);
B = read(TMPDIR + '/foo', 3, 5);
B = read(TMPDIR + '/foo', -1, 5);
C=read(%io(1), 1, 1, '(a)');  // waits for user's input
disp(C)