PS C:\Users\ad_ctjares> Stop-Transcript -ErrorAction silentlycontinue
Transcription has not been started. Use the start-transcript command to start transcription.
Stop-Transcript : An error occurred stopping transcription: The console host is not currently transcribing.
At line:1 char:16
+ Stop-Transcript <<<< -ErrorAction silentlycontinue
+ CategoryInfo : InvalidOperation: (:) [Stop-Transcript], PSInvalidOperationException
+ FullyQualifiedErrorId : InvalidOperation,Microsoft.PowerShell.Commands.StopTranscriptCommand
代码说明了一切。