Use Write-Output.(Almost all the time.) (You can probably stop reading now if you like.) Generally, use Write-Host if you want to make the text a funny colour etc – but that’s not always supported anyway. If you want to read more and learn about various edge cases etc, cool. ...
Write-OutputandWrite-Hostboth commands can be used to write string text in the PowerShell console. But there are some differences,Write-Hostwrites the text to the console itself, on the other hand,Write-Outputsends the text as an object to the next pipeline command. If no later pipeline c...
Write-Hostcmdlet 的主要用途是生成纯显示输出,例如打印彩色文本,例如提示用户输入时,读取主机。Write-Host使用ToString()方法写入输出。 相比之下,若要将数据输出到管道,请使用Write-Output或隐式输出。 可以使用ForegroundColor参数指定文本的颜色,还可以使用BackgroundColor参数指定背景色。 使用分隔符参数可以指定要...
Write-Error: Bad 在這裡,第一個命令成功,不會執行第二個命令: PowerShell Write-Output'First'||Write-Output'Second' Output First 在這裡,第一個命令失敗,因此會執行第二個命令: PowerShell Write-Error'Bad'||Write-Output'Second' Output Write-Error 'Bad' Second ...
writeWrite-Output 该表不包括非 Windows 平台上不存在的 cmdlet 不可用的别名。 PowerShell Desired State Configuration (DSC) 从PowerShell 7.2 开始,从 PowerShell 中移除了 PSDesiredStateConfiguration 模块,并将其发布到 PowerShell 库。 有关详细信息,请参阅 PowerShell 团队博客的公告。 有关在 Linux 上使...
PowerShell 复制 Write-Host "Exit code: " $LASTEXITCODE 测试:在独立 VM 上测试和重新测试代码。 确保没有用户提示、使用正确的权限等。 网络:在优化脚本中设置了 Set-NetAdapterAdvancedProperty,但 VM 映像生成器生成失败。 由于此代码导致网络连接断开,因此已此代码将其注释掉。我们正...
No more output from write-output. This time it was right after I added a bunch of write-verbose statements, saved the file, then ran it in the VS Code terminal using -verbose. After all the verbose messages came through the final output which was to show the end results didn't appear...
Output The value is: 1 The value is: 2 The value is: 4 If you want a function that can take pipeline input or input from a parameter, then theprocessblock needs to handle both cases. For example: PowerShell functionGet-SumOfNumbers{param( [int[]]$Numbers)begin{$retValue=0}process{if...
version #> # Track all Windows PowerShell commands $profilename = $MyInvocation.MyCommand.Name $profilepath = $MyInvocation.MyCommand.Path $transcriptFile = "C:\Contoso\Logs\Powershell_$profilename.log" Start-Transcript $transcriptFile -append -force Write-Output "Starting profile: $profilepath...
version #> # Track all Windows PowerShell commands $profilename = $MyInvocation.MyCommand.Name $profilepath = $MyInvocation.MyCommand.Path $transcriptFile = "C:\Contoso\Logs\Powershell_$profilename.log" Start-Transcript $transcriptFile -append -force Write-Output "Starting profile: $profilepath...