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.
pdf2svg -V (return code: 254)
Usage: pdf2svg <in file.pdf> <out file.svg> [<page no>]
pdf2svg --help (return code: 254)
Usage: pdf2svg <in file.pdf> <out file.svg> [<page no>]