连接、编码和成长 Microsoft Build · 2025/5/20 – 2025/5/23 立即注册 消除警报 Learn 登录 PowerShell 概述 DSC PowerShellGet 实用工具模块 模块浏览器 API 浏览器 资源 下载PowerShell 此主题的部分內容可能由机器或 AI 翻译。 消除警报 PowerShell 的官方产品文档...
查看$first指派沒有輸出,以及$second指派如何? 在if語句中完成指派時,它會執行如同上述$second指派。 以下是一個清楚的範例,說明如何使用它: PowerShell if($process=Get-ProcessNotepad* ) {$process|Stop-Process} 如果$process被指派值,則語句會$true且$process停止。
GroupBy 之框架的 FirstLineIndent 元素GroupBy 的 CustomItem 的框架元素撰寫PowerShell 格式設定檔案意見反應 即將推出:在 2024 年,我們將隨著內容的意見反應機制逐步淘汰 GitHub 問題,並以新的意見反應系統來取代。 如需詳細資訊,請參閱 https://aka.ms/ContentUserFeedback。 提...
Connect-AzAccount$Users=Get-AzADUser-First10$UserGroups=Get-AzADGroup-SearchStringContosoConnect-UPService$PrinterShares=Get-UPPrinterShare$Users|ForEach-Object{$PrinterShares.Results |Grant-UPAccess-UserID$_.Id}$UserGroups|ForEach-Object{$PrinterShares.Results |Grant-UPAccess-GroupID$_.Id} ...
In Notepad, write the command lineWrite-Host "This is your first script…Great job!" ClickFileand select theSave Asoption. Enter a useful name for the script, such as script.ps1. Click theSavebutton. Now that the script is created and saved as a PS1 file, be sure to change the exec...
While the first method is preferred, there's no difference between these two methods. When you run the function, the value you supply for a parameter is assigned to a variable that contains the parameter name. The value of that variable can be used in the function. ...
## Use command-line arguments ### param($firstNamedArgument, [int] $secondNamedArgument = 0) ## Display the arguments by name "First named argument is: $firstNamedArgument" "Second named argument is: $secondNamedArgument" function GetArguments...
First, I'm opening the files in create mode, which is a system change, so I should wrap that code in a ShouldProcess block. That means I will have an opportunity to tell the user what I'm going to do before I actually do it. (This is done when the user uses either Confirm or ...
foreach ($pn in $phoneNumbers) { if ($pn -match $regex) { "($($Matches.areaCode))-$($Matches.first)-$($Matches.second)" } } You can use regular expressions to find patterns then adjust the output with PowerShell. How to use the Select-String cmdlet for PowerShell regular e...
PS C:\PowerShell> Get-Content .\info.txt | Select-Object -First 1 First line 1. 使用Select-String可以过滤出文本文件中的信息。下面的命令行会从文件中过滤出包含 third短语的行。 PS C:\PowerShell> Get-Content .\info.txt | Select-String "third" Third Line 1. 2. 处理逗号分隔的列表 在...