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

			if err != nil {
				err = fmt.Errorf("%s: %w", cleanErr.Error(), err)
			} else {
				err = cleanErr
			}
		}

		return
	},
}

// GetCommand returns the main cobra.Command object for this application
func GetCommand() *cobra.Command {
	return rootCmd
}

func init() {
	viper.AutomaticEnv()
	viper.AllowEmptyEnv(true)
	viper.SetEnvKeyReplacer(strings.NewReplacer("-", "_"))

        this.outputExtension = outputExtension;
    }

    public void setTempDir(final File tempDir) {
        this.tempDir = tempDir;
    }

    public void setCommand(final String command) {
        this.command = command;
    }

    public void setExecutionTimeout(final long executionTimeout) {
        this.executionTimeout = executionTimeout;
    }