how to clear cache?

[chawk]

Pardon my ignorance but I have no idea how to clear the cache file
within satchmo. I have been making updates to my web templates but
they're not reflecting and I'm assuming it's because of a cache file.
I host a website on webfaction.

[chawk]

Just in case somebody comes along and see's this post. 

Django cache 

https://docs.djangoproject.com/en/1.3//topics/cache/#the-low-level-cache-api 

     cache.clear() 

if you intended the sorl thumbnails cache 

http://thumbnail.sorl.net/management.html 

     python manage.py thumbnail clear