QA output created by 370
--- runas -u 99 -g 99 sh -c echo a > a
sh: a: Permission denied
--- runas -u 99 -g 99 sh -c echo b > b
--- runas -u 99 -g 99 sh -c echo c > c
sh: c: Permission denied
--- runas -u 99 -g 99 sh -c echo d > d
--- runas -u 99 -g 99 sh -c echo e > e
--- runas -u 99 -g 99 sh -c echo f > f
sh: f: Permission denied
--- runas -u 99 -g 99 sh -c echo A >> a
sh: a: Permission denied
--- runas -u 99 -g 99 sh -c echo B >> b
sh: b: Permission denied
--- runas -u 99 -g 99 sh -c echo C >> c
--- runas -u 99 -g 99 sh -c echo D >> d
--- runas -u 99 -g 99 sh -c echo E >> e
sh: e: Permission denied
--- runas -u 99 -g 99 sh -c echo F >> f
