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我有一個多模塊sbt項目,我想在我的項目的根文件夾中運行一個命令;因此我需要做cd ../..
。Scala:更改文件夾裏面sbt
我試圖
import sys.process._
"cd ../..".!
,但我得到以下幾點:
java.io.IOException: Cannot run program "cd": error=2, No such file or directory
at java.lang.ProcessBuilder.start(ProcessBuilder.java:1048)
at scala.sys.process.ProcessBuilderImpl$Simple.run(ProcessBuilderImpl.scala:69)
at scala.sys.process.ProcessBuilderImpl$AbstractBuilder.run(ProcessBuilderImpl.scala:98)
at scala.sys.process.ProcessBuilderImpl$AbstractBuilder.$bang(ProcessBuilderImpl.scala:112)