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...
在PowerShell 中,ScriptBlock是一个可以执行的代码块,类似于其他编程语言中的匿名函数或 lambda 表达式。你可以将参数传递给ScriptBlock,以便在执行时使用这些参数。 基础概念 ScriptBlock:一个可以执行的 PowerShell 代码块。 参数传递:将变量或值传递给函数或代码块的过程。
Using Script Blocks Using delay-bind script blocks with parameters See also Short description Defines what a script block is and explains how to use script blocks in the PowerShell programming language. Long description In the PowerShell programming language, a script block is a collection of ...
ScriptBlock 实例属性(只读) scriptblock (§4.3.6) 函数的主体 在PowerShell 中,此类型被标识为 System.Management.Automation.FunctionInfo。 CommandType 具有类型 System.Management.Automation.CommandTypes。 Options 具有类型 System.Management.Automation.ScopedItemOptions。 OutputType 具有类型 System.Collections.Objec...
因为随着客户端在安全性能、安全意识和监控技术(例如AppLocker、Device Guard、AMSI、Powershell ScriptBlock日志记录、PowerShell约束语言模式、用户模式代码完整性、HIDS/防病毒,SOC等)方面日益提高,寻找欺骗、规避和/或绕过安全解决方案的方法已成为道德黑客工作中的重要一环。
Start-Job[-Name <String>] [-Credential <PSCredential>] [-FilePath] <String> [-Authentication <AuthenticationMechanism>] [[-InitializationScript] <ScriptBlock>] [-WorkingDirectory <String>] [-RunAs32] [-PSVersion <Version>] [-InputObject <PSObject>] [-ArgumentList <Object[]>] [<CommonParam...
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 ...
GetNewClosure Method scriptblock GetNewClosure() GetObjectData Method void GetObjectData(System.Runtime.Serializatio.. GetPowerShell Method powershell GetPowerShell(Params System.Object[.. GetSteppablePipeline Method System.Management.Automation.SteppablePipeline.. ...
ADo-Whileloop is a variety of theWhileloop. In aDo-Whileloop, the condition is evaluated after the script block has run. As in a While loop, the script block is repeated as long as the condition evaluates to true. Like aDo-Whileloop, aDo-Untilloop always runs at least once before the...
FunctionTest-ScriptCmdlet{ [CmdletBinding(SupportsShouldProcess=$true)]param($Parameter1)begin{}process{}end{} } begin This block is used to provide optional one-time preprocessing for the function. The PowerShell runtime uses the code in this block once for each instance of the function in th...