1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
0 unset: invalid option -- m 1 0 ___ 0 f g 0 g 0 ___ 0 f g 0 0 f g 0 ___ hush: VAR_RO: readonly variable 1 f g hush: VAR_RO: readonly variable 1