// Unix
            return "sh " + scriptFile.getAbsolutePath() + " $INPUT_FILE $OUTPUT_FILE";
        } else {
            // Windows
            return scriptFile.getAbsolutePath() + " $INPUT_FILE $OUTPUT_FILE";
        }
    }

    private String getCommandStdout(final File scriptFile) {
        if (File.separator.equals("/")) {
            // Unix

    <root-XML localName="ONIXMessage"/>
    <sub-class-of type="application/xml"/>
  </mime-type>

  <mime-type type="application/onix-message-short+xml">
    <_comment>ONline Information eXchange (ONIX) for books</_comment>
    <!-- see https://www.loc.gov/preservation/digital/formats/fdd/fdd000488.shtml -->
    <root-XML localName="ONIXMessage" namespaceURI="http://ns.editeur.org/onix/3.0/reference"/>

				"application/isup",
				"application/java-archive",
				"application/vnd.android.package-archive",
				"application/x-tika-java-enterprise-archive",
				"application/x-tika-java-web-archive",
				"application/x-tika-unix-dump",
				"application/java-serialized-object",
				"application/javascript",
				"application/json",
				"application/java-vm",
				"application/x-java-jnilib",
				"application/kpml-request+xml",