How to 301 redirect with or without the trailing slash?

Question

I want to redirect site.com/login OR site.com/login/ to site.com/wp-login.php

Here's what I have so far:

RewriteRule ^login$ "\/wp\-login\.php" [R=301,L]

But it doesn't redirect /login/ (with the trailing slash). How to tell htaccess to redirect with or without the trailing slash?

Thank you, Cris

Solution

You want the expression to see the / as optional

^login/?$

The ? token will allow for the zero or one occurence of the /