powershell - 如何检查成绩单是否正在运行? [英] powershell - how to check if transcript is running?

问题描述

每次我的脚本没有正确结束并且停止转录没有执行时，我都会收到这条消息:

I get this message everytime my script doesn't end properly and stop-transcript is not executed:

Start-Transcript : Transcription has already been started. Use the stop-transcr
ipt command to stop transcription.
At C:\ps\003desifrovanie.ps1:4 char:17
+ start-transcript <<<<  -path c:\_LOG\sfrbdesifrovanie.log -append
+ CategoryInfo          : NotSpecified: (:) [Start-Transcript], InvalidOpe
rationException
+ FullyQualifiedErrorId : System.InvalidOperationException,Microsoft.Power
Shell.Commands.StartTranscriptCommand

是否可以检查脚本是否正在运行并在脚本开始时使用 if-then 停止它?或者如何在最后可靠地阻止它?谢谢

Is it possible to check if transcript is running and stop it with if-then at start of the script? Or how to reliably stop it at the end? Thank you

推荐答案

在你的 powershell 脚本的开头添加一个空的 try-catch 块来停止转录怎么样?

What about an empty try-catch block at the beginning of your powershell script to stop transcribing?

try{
  stop-transcript|out-null
}
catch [System.InvalidOperationException]{}

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