Note: help and version output are generated by a naïve script which tries a few variants of
<command> --help, <command> -h etc. to find the command's help and version info.
Sometimes it gets lucky, sometimes it doesn't; if the output below looks wrong, it probably is.
kanji-config-updmap --version (return code: 0)
kanji-config-updmap version 20170624.0
kanji-config-updmap -HELP (return code: 255)
Either -user or -sys mode is required. at /usr/bin/kanji-config-updmap line 65.