Geektool GeekTool: How to show count of weeks from a given date?

Hi guys,

recently tried GeekTool and find it pretty cool. looking for a script that will show a week number count starting from a specific date (for example dec 1st, 2012) with the week number going up every 7 days. any help is appreciated.

Thanks!

I have been looking all over the internet in that past few days. the closest thing I found was a countdown command to a specific date but I'm not familiar enough with the code to tweak it for what I want

Found it:

took the yearly week count (date +%V) and subtracted the number of weeks to start from my desired date.