So why is the command not found?
为什么没有找到该命令呢?
If you get an error message along the lines of scala: command not found, make sure your environment's PATH is set properly to include the correct bin directory.
如果你在运行scala后获得一个错误消息:command not found(无法找到命令),重新检查你的PATH环境变量,确保它被正确地设立,并包含了正确的bin目录。
It's important to maintain this order, otherwise your command will not be found.
维护这个次序非常重要,否则我们的命令就会找不到。
So why is the command not found?
为什么没有找到该命令呢?
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