How to run a Powershell script from the command line and pass a directory as a parameter

Question

PowerShell -Command .\\Foo.ps1

• Foo.ps1:

Answer 1

Change your code to the following :

Function Foo($directory)
    {
        echo $directory
    }

    if ($args.Length -eq 0)
    {
        echo "Usage: Foo "
    }
    else
    {
        Foo([string[]]$args)
    }

And then invoke it as:

powershell -ExecutionPolicy RemoteSigned -File "c:\foo.ps1" "c:\Documents and Settings" "c:\test"