The first argument is always the mode.

第一个参数通常是模式。

youdao

To summarize, if you type scala on the command line without a file argument, the interpreter runs in interactive mode.

总的来说，如果你在命令行输入scala 而不输入文件名参数，解释器会运行在交互模式。

youdao

However, when you want to create automated administrative processes built around scripting, the WebSphere CloudBurst CLI offers file mode, which is batch mode using the -f argument.

然而，当您需要创建围绕脚本构建的自动化管理流程时，WebSphere CloudBurst CLI提供了文件模式，这是一种使用- f参数的batch模式。

youdao

To those who didn't buy the economic argument, he switched to preacher mode and offered a spiritual pitch.

NPR: Al Gore Testifies Before Congress on Global Warming