如何将Scala安装到Jupyter笔记本

Question

我已经安装了jupyter-notebook，现在我尝试将scala安装到jupyter，但是会引发错误。

我已经推荐了站点https://subscription.packtpub.com/book/big_data_and_business_intelligence/9781785884870/9/ch09lvl1sec65/installing-the-scala-kernel

将scala安装到我的jupyter-notebook中，但会抛出错误行

[error] Expected ID character

[error] Not a valid command: cli (similar: client, alias, plugin

[error] Expected project ID

[error] Expected configuratio

[error] Expected ':'

[error] Expected key

[error] Not a valid key: cli (similar: clean, doc)

[error] cli/target/pack/bin:jupyter-scala

[error]    ^

    object Main{
     def main(args:Array[Srtring]){
          }
     }

sbt cli/packArchive

键入此命令时显示错误

请使用正确的命令帮助我，以便将scala安装到我的jupyter-notebook中。