sbt/sbt:没有这样的文件或目录错误
问题描述：
我正在尝试在我的ubuntu机器上安装spark.我已经安装了sbt和scala.我可以查看其版本.但是，当我尝试使用'sbt/sbt assembly'命令安装spark时，出现以下错误.'bash:sbt/sbt:没有这样的文件或目录'
I'm trying to install spark in my ubuntu machine. I have installed sbt and scala. I'm able to view their versions. But, when I try to install spark using 'sbt/sbt assembly' command, i get the below error. 'bash: sbt/sbt: No such file or directory'
能不能让我知道我在哪里犯错.自昨天以来，我一直被困在这里.
Can you please let me know where I am making a mistake. I have been stuck here since yesterday.
谢谢您的帮助.
答
您可能已经下载了Spark的预构建版本.如果它是预先构建的，则无需执行构建工具命令(sbt)，它将不可用.
You may had downloaded the pre-built version of Spark. If its a pre-built you dont need to execute built tool command(sbt) and it wont be available.