Functions/Get-HelloWorld.ps1

Function Get-HelloWorld {
        <#
        .SYNOPSIS
            Describe the function here
 
        .DESCRIPTION
            Describe the function in more detail
 
        .EXAMPLE
            Give an example of how to use it
 
    #>

    [CmdletBinding()]
    [Alias('GHW')]
    param()
    return 'Hello world!'
}