Use parameters and variables instead. When naming your parameters, use the same name as the default cmdlets for your parameter names whenever possible. In the following function, notice that I used ComputerName
This example gets the CIM instances of a class namedWin32_Processand stores them in the variables$xand$y. The variable$xis then formatted in a table containing only theNameandKernelModeTimeproperties, the table set toAutoSize. PowerShell ...
Function parameter validation, accept multiple variables types Function says "The term 'time' is not recognized as the name of a cmdlet, function, script file, or operable function to accept array from pipe Gather website data with PowerShell Generate a Random file, solution Ok but limited Gene...
For example: Expand table NamespaceDescription Alias: Aliases defined in the current scope Env: Environment variables defined in the current scope Function: Functions defined in the current scope Variable: Variables defined in the current scope...
Write-Host "I is not 0 or 1" > } } Loops.Loops provide powerful means of evaluating and repeating complex tasks based on the state of parameters or variables. There are several different types of loops. Thewhilestatement repeats code as long as the following conditional expression is true....
如需詳細資訊,請參閱 about_Automatic_Variables。 PowerShell 複製 Set-ItemProperty -Path C:\GroupFiles\final.doc -Name IsReadOnly -Value $true 範例2:建立登錄專案和值 此範例示範如何使用 Set-ItemProperty 建立新的登錄專案,並將值指派給專案。 它會在 HKLM\Software 索引鍵的 「ContosoCompany」 索引...
If you take a peek at the script code, you’ll see that we start out by assigning values to a pair of variables: $titleis the title for our simple little menu. In this case, we’ve titled our menuDelete Files. $messageis the message we want to display to the user. Here we’re...
For more information, see about_Automatic_Variables. When you use the ErrorVariable parameter on a command, PowerShell also stores the error records emitted by the command in the variable specified by the parameter. YAML Copy Type: String Aliases: ev Required: False Position: Named Default ...
configure the remote system. Conversely, DSC enables you to specify your goals for the configuration andlet PowerShell handle all the intricate configuration stepson your behalf. DSC is essentially enabling you to specify what you want done, rather than having to instruct Windows in how ...
Conversely,PowerShell(not Windows PowerShell) can be installed pretty much anywhere you like - if you're using the MSI-based installation. It just happens to default to%ProgramFiles%. You can exert a limited amount of control over Windows PowerShell logging by using the variables listed in th...