Batch
Never let it be said that MS-DOS is dead; I’ve just saved at least thirty minutes with FOR %%F IN (35 50) DO FOR %%n IN (7 9 11 13 15 20) DO ansi_exp_ten.exe < in\F0%%Fc%%n.in FOR %%F IN (35 50) DO FOR %%n IN (7 9 11 13 15 20) DO ansi_exp_ten.exe < in\F0%%Fc%%nshift.in [...]