functions/Invoke-YAHW.ps1

function Invoke-YAHW {
<#
    .SYNOPSIS
        Invoke Yet Another Hello World
 
    .DESCRIPTION
        Invoke Yet Another Hello World
 
 
    .EXAMPLE
        PS C:\> Invoke-YAHW
 
        Invoke Yet Another Hello World
#>

    [CmdletBinding()]
    param ()

    begin {

    }

    process {
        Write-PSFMessage -Level Host -Message "Say hello World"
    }

    end {

    }
}