您應該建立變數名稱來描述儲存在其中的資料。 例如,儲存使用者帳戶的變數可以是 $user,而儲存記錄檔名稱的變數可以是 $logFileName。 在大部分情況下,您將發現變數會與貨幣符號 ($) 搭配使用。 符號 $ 不是變數名稱的一部分,但可區分變數與 Windows PowerShell 的其他語法元素。 例如,$user 會指定名...
Output复制 TypeName: System.String Name MemberType Definition --- --- --- Length Property int Length {get;} 有关PowerShell 中的变量的详细信息,请参阅about_Variables。 使用环境提供程序和项 cmdlet PowerShell的环境提供程序提供了一个接口,用于以类似于文件系统驱动器的格式与环境变量交互。 它允许你...
Property System.ServiceProcess.ServiceCont... DisplayName Property string DisplayName {get;set;} MachineName Property string MachineName {get;set;} ServiceHandle Property System.Runtime.InteropServices.Sa... ServiceName Property string ServiceName {get;set;} ServicesDependedOn Property System.Service...
Array Contains String not comparing. Array Counts Array Dropdown set to a variable Array to string and spaces Array to string using newlines possible? Asset Inventory - Assistance with Powershell Script ASSIGN AN HTML BLOCK TO A VARIABLE Assigning a timeout to invoke-command Assigning Multiple Val...
seeabout_Scopes. You can use this to build strings containing the command, parameters, and arguments you need, and then invoke the string as if it were a command. The strings that you create must follow the same parsing rules as a command that you type at the command line. For more inf...
Functions create a new scope. The items created in a function, such as variables, exist only in the function scope. For more information, seeabout_Scopes. Find and manage functions using theFunction:drive All the functions and filters in PowerShell are automatically stored in theFunction:drive....
Get-Variable Cmdlet Gets the variables in the current console. New-Variable Cmdlet Creates a new variable. Set-Variable Cmdlet Sets the value of a variable. Creates the variable if one with the requested name does not exist. Remove-Variable Cmdlet Deletes a variable and its value. ...
We show you how to make string variables that contain not only a computer name but can also tell you if that computer is up and running. Learn how to create date and time variables that can automatically format their data without the use of external functions. Join this session to see how...
Add completion for variables assigned by command redirection (#25104) (Thanks @MartinGC94!) Handle type inference for redirected commands (#21131) (Thanks @MartinGC94!) Allow empty prefix string in Import-Module -Prefix to override default prefix in manifest (#20409) (Thanks @MartinGC94!) ...
默认值是本地计算机上的$PSSessionConfigurationName首选项变量的值。 如果未设置此首选项变量,则默认值为 Microsoft.PowerShell。 有关详细信息,请参阅about_Preference_Variables。 类型:String Position:Named 默认值:None 必需:False 接受管道输入:True 接受通配符:False ...