Write-Host cmdlet 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
请注意,Write-Host将其输出发送到Information流,而Write-Output将其发送到Standard输出(stdout),后者被PowerShell称为Success流。
说明 --- 此命令显示字符串“Red on white text”。文本颜色为红色,如 ForegroundColor 参数定义。背景色为白色,如 BackgroundColor 参数定义。 另请参阅 概念 Write-Verbose Write-Error Write-Progress Write-Debug Write-Output Write-Warning Out-Host中文(简体) ...
{"__ref":"Forum:board:WindowsPowerShell"},"subject":"Re: Write-Host AND output results to text file.","editFrozen":false,"moderationData":{"__ref":"ModerationData:moderation_data:3301728"},"parent":{"__ref":"ForumReplyMessage:message:3301545"},"body":"Hello Harm thanks for th...
不要用Write-host,用Write-output就可以了。如：write-host hello | out-file -filepath C:\temp\a.txt 这个就没有输出。write-output hello | out-file -filepath C:\temp\a.txt 这个就有输出。至于为什么我也没有仔细研究。write
I've created a simple script to search for a folder (study) in a list of locations. This has been working ok during testing, but I ocassionally encounter a issue where the output doesn't output the p... user4444 You have to enclose the variable and use .fullname...
2、在启动时调用UIApplication的setminimumbackfetchinterval方法。（指定后台取回操作之间必须经过的最小时间...
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“doubleit output was ” + $out MSH C:\temp> .\test2.msh doubleit output was doubleit input was foo foofoo MSH C:\temp> Because the script didn’t use write-host, “doubleit input was foo” became part of the output of function doubleit. Be sure to use write-host (or write-...
Write-Output "Manufacturer: $manufacturer" } @@ -37,7 +37,7 @@ foreach ($file in $msiFiles) { $record = $view.Fetch() if ($record -ne $null) { $productName = $record.StringData(1) Write-Host "ProductName: $productName" Write-Output "ProductName: $productName" } @@ -46,12...