./dict_open: error: open fooxx: No such file or directory
owner=trusted (uid=2147483647)
> get foo
./dict_open: warning: randmap:{fooxx} is unavailable. open fooxx: No such file or directory
foo: error
owner=trusted (uid=0)
> get foo
foo=dGhpcy1pcy1maWxlMQo=
> get bar
bar=dGhpcy1pcy1maWxlMQo=