how do i redirect my old blog link to new link?

I moved my wordpress blog from blog.domain.info to domain.net
i own both the tld domains.

google search already had the posts from old url indexed. if someone clicks in it it shows 404 error.

how do i redirect the traffic from old url to new url via htaccess. I dont want duplicate post on google. how to make the transition?

please advice....i am confused with many online articles about htaccess redirect.

 

You can add 301 redirects on all urls on your old subdomain blog.domain.info using below htaccess code

RewriteEngine On
RewriteCond %{HTTP_HOST} ^blog.domain.info$ [OR]
RewriteCond %{HTTP_HOST} ^www.blog.domain.info$
RewriteRule (.*)$ http://www.domain.net/$1 [R=301,L]

Code (markup):

 

thanks a lot.