.htaccess Question

[gsherp]

I was wondering if there was anyway in the .htaccess file to access bash scripts.

I want to do this because for the mod_rewrite configuration:

RewriteBase /home/ { whoami } /www/

is there any equivalent way of doing a text substitution with whoami command within the RewriteBase line?

Thanks,
gsherp

[Markus]

Check out the RewriteMap directive.

Mark.