id3cp --version (return code: 0)
id3cp 3.8.3
id3cp --help (return code: 0)
id3cp 3.8.3
Usage: id3cp [OPTIONS]... [FILES]...
-h --help Print help and exit
-V --version Print version and exit
-1 --v1tag Render only the id3v1 tag (default=off)
-2 --v2tag Render only the id3v2 tag (default=off)
-w --warning Turn on warnings (for debugging) (default=off)
-n --notice Turn on notices (for debugging) (default=off)