$ echo "A i SPC" | skk
{ "input": "A i SPC", "output": "", "preedit": "▼愛" }
$ echo "K a p a SPC K a SPC" | skk
{ "input": "K a p a SPC K a SPC", "output": "", "preedit": "▼かぱ【▼蚊】" }
$ echo "r k" | skk -r tutcode
{ "input": "r k", "output": "あ", "preedit": "" }
$ echo "a (usleep 50000) b (usleep 200000)" | skk -r nicola
{ "input": "a (usleep 50000) b (usleep 200000)", "output": "うへ", "preedit": "" }

GPLv3+
Copyright (C) 2011-2018 Daiki Ueno <ueno@gnu.org>
Copyright (C) 2011-2018 Red Hat, Inc.
This file is free software; as a special exception the author gives
unlimited permission to copy and/or distribute it, with or without
modifications, as long as this notice is preserved.
This file is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY, to the extent permitted by law; without even the
implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.