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.
pilprint version (return code: 0)
cannot print image (<class 'IsADirectoryError'>:[Errno 21] Is a directory: 'version')
pilprint help (return code: 0)
cannot print image (<class 'FileNotFoundError'>:[Errno 2] No such file or directory: 'help')