管道连接到多个位置-PowerScript [英] Piping to More Than One Location - PowerScript

问题描述

我想做这样的事情-

"Error array cleared." | Out-File $ErrorLog $InfoLog -Append

但是它不起作用.无需编写另一行以将其输出到另一个文件，是否可以做到这一点?

However it's not working. Is this possible without writing another line to output it to the other file?

推荐答案

一种方法是使用像这样的简短函数:

One way is with a short function like this:

function Out-FileMulti {
  param(
    [String[]] $filePath
  )
  process {
    $text = $_
    $filePath | foreach-object {
      $text | out-file $_ -append
    }
  }
}

示例:

"Out-FileMultiTest" | Out-FileMulti "test1.log","test2.log"

(将字符串"Out-FileMultiTest"同时写入test1.log和test2.log)

(Writes the string "Out-FileMultiTest" to both test1.log and test2.log)

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