.htaccess newbie help

.htaccess redirect

[prototyp]

Sorry if this has been discussed 1000 times.

I'm trying to setup the following with .htaccess -

My main domain:

[foo.com...]

I want to have the following redirect:

[foo.com...]
[foo.ca...]
[foo.ca...]

to [foo.com...]

Both domains are pointed to the same server, under the same account.

Help!

[g1smd]

Please follow the directions in [webmasterworld.com...]
Using example dot <anything> turns off auto-linking.

The edit button is below your username.

This has been discussed several thousand times before.

As such, please post your code for discussion.