this.tempDir = tempDir;
    }

    /**
     * Sets the command to execute for text extraction.
     * @param command The command to set.
     */
    public void setCommand(final String command) {
        this.command = command;
    }

    /**
     * Sets the timeout for command execution.
     * @param executionTimeout The execution timeout in milliseconds.
     */

            FileUtil.writeBytes(file.getAbsolutePath(), data);
            return file;
        } catch (final IOException e) {
            throw new IORuntimeException(e);
        }
    }

    private String getCommand(final File scriptFile) {
        if (File.separator.equals("/")) {
            // Unix
            return "sh " + scriptFile.getAbsolutePath() + " $INPUT_FILE $OUTPUT_FILE";
        } else {
            // Windows