How do I pass a command line argument in PowerShell?

ps1 and execute this script we need to open PowerShell and type the file name with the parameters. If you are using the command line then to execute the PowerShell script you could use the below format. powershell.exe -File “C:\example. ps1” arg1 arg2 arg3 # OR powershell.exe -File “C:\example.

How do you pass parameter values in PowerShell?

A default value will not work with a mandatory parameter. You can omit the =$true for advanced parameters of type boolean [Parameter(Mandatory)] . @Andrew First of all you have to change the type of the parameter to [string] . If you then want to pass a string as parameter you can use either ‘ or ” .

How do I pass multiple parameters to a PowerShell script?

To pass multiple parameters you must use the command line syntax that includes the names of the parameters. For example, here is a sample PowerShell script that runs the Get-Service function with two parameters. The parameters are the name of the service(s) and the name of the Computer.

How do I call a PowerShell script with parameters?

You can run scripts with parameters in any context by simply specifying them while running the PowerShell executable like powershell.exe -Parameter ‘Foo’ -Parameter2 ‘Bar’ . Once you open cmd.exe, you can execute a PowerShell script like below.

How do you call a PowerShell script from the command line?

You can also first start Windows PowerShell:

  1. Right-click on the start menu (or press Windows key + X)
  2. Choose Windows PowerShell.
  3. Navigate to the folder where the script is located. cd c:\path\to\script
  4. Run the PowerShell script. .\PowerShellExampleScript.ps1

How do I add a variable in PowerShell?

To create a new variable, use an assignment statement to assign a value to the variable. You don’t have to declare the variable before using it. The default value of all variables is $null . To get a list of all the variables in your PowerShell session, type Get-Variable .

How do I add a parameter in PowerShell?

How To Create PowerShell Parameters

  1. Use param () statement right after function definition to define all the input parameters within it.
  2. Give a name to the parameter starting with $.
  3. Define the parameter data type in front of parameter name defined within []

What is param in PowerShell script?

The PowerShell parameter is a fundamental component of any script. A parameter is a way that developers enable script users to provide input at runtime. If a PowerShell script’s behavior needs to change in some way, a parameter provides an opportunity to do so without changing the underlying code.

How do I assign multiple values to a variable in PowerShell?

Assigning multiple variables In PowerShell, you can assign values to multiple variables by using a single command. The first element of the assignment value is assigned to the first variable, the second element is assigned to the second variable, the third element to the third variable, and so on.

How do I run a ps1 script from the command line?

ps1. Then, to execute the PowerShell script from the command line, launch the Windows command line by typing “cmd” into the search box and clicking the result. Type the full path of the PowerShell script, such as “C:\Example\example_script. ps1” and press enter.