Clear-Variable [-Name] <String[]> [-Include <String[]>] [-Exclude <String[]>] [-Force] [-PassThru] [-Scope <String>] [-WhatIf] [-Confirm] [<CommonParameters>]说明Clear-Variable cmdlet 删除存储在变量中的数据,但不会删除该变量
为了管理变量,powershell提供了五个专门管理变量的命令Clear-Variable,Get-Variable,New-Variable,Remove-Variable,Set-Variable。因为虚拟驱动器variable:的存在,clear,remove,set打头的命令可以被代替。但是Get-Variable,New-Variable。却非常有用new-variable可以在定义变量时,指定变量的一些其它属性,比如访问权限。同样Get...
Clear-Variable:删除一个或多个变量的值 Remove-Variable:删除一个或多个变量 由于变量是一个项 (§3.3),所以它可以被大多数与项相关的 cmdlet 操作。 表示变量的对象的类型在 §4.5.3中介绍。 变量对象存储在驱动器变量上:(§3.1)。 3.2 工作位置 当前工作位置 是命令指向的默认位置。 如果在调用命令时未提...
Remove-Item Variable:a Remove-Variable LastName 關聯陣列 上述所討論的陣列,是以 「索引值」 作為存取、處理元素的基礎,每個索引值對應到特定的元素。這雖然已經很方便儲存一組資料,但是 Windows PowerShell 還提供了 「關聯陣列」 (associative array),能以另一種方式讓我們儲存一組相關的資料。
修复命令运行时,以便 StopUpstreamCommandsException 不会填充到 -ErrorVariable 中 (#10840) 将本机命令的输出编码设置为 [Console]::OutputEncoding (#10824) 支持示例中的多行代码块 (#10776)(感谢 @Greg-Smulko!) 将Culture 参数添加到 Select-String cmdlet (#10943)(感谢 @iSazonov!) ...
Clear-VariableDeletes the value of a variable. Compare-ObjectCompares two sets of objects. Complete-BitsTransferCompletes a BITS transfer job. Complete-TransactionCommits the active transaction. Connect-WSManConnects to the Windows Remote Management (WinRM) service on a remote computer. ...
about_Variable_Provider about_While about_Wildcards about_Windows_PowerShell_Compatibility Add-History Clear-History Clear-Host Connect-PSSession Debug-Job Disable-ExperimentalFeature Disable-PSRemoting Disable-PSSessionConfiguration Disconnect-PSSession Enable-ExperimentalFeature Enable-PSRemoting Enable-PSSessionCon...
The New-Variable cmdlet creates a new variable in PowerShell. You can assign a value to the variable while creating it or assign or change the value after it is created. You can use the parameters of New-Variable to set the properties of the variable, se
Specifies an array of items upon which the cmdlet will act, excluding all others. Wildcards are permitted. Type:String[] Position:Named Default value:None Required:False Accept pipeline input:False Accept wildcard characters:True -Name Specifies the name of the variable. Wildcards are permitted....
Invoke-InMemoryPayload is used for AV Evasion using an In-Memory injection. This will require the runner to generate an msfvenom payload using a command similar to the example below, and entering the "[Byte[]] $buf" variable into Invoke-InMemoryPayloads "ShellCode" parameter. ...