function Test-ValueFromPipelineByPropertyName{ param( [Parameter(Mandatory, ValueFromPipelineByPropertyName)] [string[]]$ComputerName ) Write-Output -InputObject "Saw that ComputerName was '$ComputerName'" } 然後,使用 ComputerName 屬性來管線對象的示範會是: PowerShell 複製 [pscustom...
functionTest-MrParameter{param($ComputerName)Write-Output$ComputerName} 以下函数可查询系统中的所有命令,并返回带有特定参数名称的命令编号。 PowerShell functionGet-MrParameterCount{param( [string[]]$ParameterName)foreach($Parameterin$ParameterName) {$Results=Get-Command-ParameterName$Parameter-ErrorActionSil...
function <name> [([type]$Parameter1[,[type]$Parameter2])] { <statement list> } For example, the following function uses the alternative syntax to define two parameters: PowerShell functionAdd-Numbers([int]$One, [int]$Two) {$One+$Two} ...
Get-Help$HOME\Documents\Scripts\Get-Function.ps1 TheGet-Helpcmdlet returns various details about the command, including a description, the command syntax, information about the parameters, and examples showing how to use the parameters in a command. ...
功能: Function 脚本: Script 命令: Cmdlet Tips : PowerShell 命令是一个通用术语,通常用于指代 PowerShell 中任何类型的命令,不管是 cmdlet、函数还是别名。 1.在 PS 6 之前 sc 是 Set-Content cmdlet 的别名, 因此若要在 ps6 之前的 PowerShell 版本中运行 sc.exe 命令,必须使用包含文件扩展名 exe的完整...
Get-Help [-Examples] [[-Name]<string>] [-Category <string[]>] [-Component<string[]>] [-Functionality <string[]>] [-Online] [-Path<string>] [-Role <string[]>] [<CommonParameters>] Get-Help [-Parameter<string>] [[-Name] <string>] [-Category <string[]>] [- ...
function Main { (…) HelperFunction (…) } function HelperFunction { (…) } . Main 3. 如何调用script 路径有空格时需使用&: & "C:Script DirectoryRun-Commands.ps1" Parameters 当前路径:.Run-Commands.ps1 Parameters 4. 理解Function的Scope ...
Examples of parameter sets Unique parameter Multiple parameter sets Parameter set requirements 顯示其他 2 個 PowerShell uses parameter sets to enable you to write a single cmdlet that can do different actions for different scenarios. Parameter sets enable you to expose different parameters to the user...
# Get-Help[[-Name]<string>][-Path<string>][-Category<string[]>][-Component<string[]>][-Functionality<string[]>][-Role<string[]>][-Full][<CommonParameters>]#4.使用 CommandType 参数可以获取其他类型的本机命令 Get-Command-CommandType[Alias|Function|Script] ...
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 ...