realExecutable = 'sh'
            }
        } else {
            realExecutable = executable
            realArgs.addAll(arguments)
        }
        if (spawn) {
            writeWrapperScript(executable)
            realArgs.add(wrapperScript)
            realArgs.addAll(arguments)
        }
        if (Os.isFamily(Os.FAMILY_WINDOWS) && (useShell || spawn)) {
            realArgs.add('"')
        }