How do I make a redirecting link?

Like lets say I wanted to make www.abc.com redirect to my main website, www.efg.com

How do I do this? I have to buy both URLS im assuming.

 

yes, buy both URLs
then either edit the .htaccess of abc.com, or just redirect it in your hosting service

 

Use " Redirect abc.com efg.com" in .htaccess .

 

in order to use .htaccess your host needs mod rewrite enabled here is the .htaccess code for www.abc.com

Just put that in the same directory where you would have put your index.html file

 

You should explain, that that will redirect any request to the same URL on another domain

 

Are you on a apache server?
Use .htaccess if yes.