I need to redirect this url
https://www.mydomain.co m/commpref.htm?em ail=myuser@myem ail.com
to
https://www.mydomain.co m/en-us/commpref.htm?em ail=myuser@myem ail.com

I got it working by creating a virtual directory called commppref.html and setting the redirect to a URL as follow:
https://www.mydomain.co m/en-us/commpref.htm?$P


How would I create the virtual directory and redict from this...