Mod rewrite question..

[chadglni]

How can I make ALL html documents in a specific folder point to a clean url only?

Example:

/blah/whatever1.html
/blah/whatever2.html

I want this to rewrite to

/blah-whatever1

All help appreciated!

[psili]

just a stab in the dark:

RewriteRule ^/blah-(*.)$ /blah/$1.html