How to get Content directory p:q!ath in pipeline?

Hi All

Is there anyway I can fetch the url of my content directory into my
pipeline. Before I was using default location for content and now I
have put all my content out of my application, into the file system.

Earlier I used to refer my content directory as
publication/area/content but now as the location is file system and I
dont want to hard code it. Any suggestions will be great help.

Regards
Sac