Taken from Using MacOSX Lion command line mail with Gmail as SMTP
Edit file /etc/postfix/main.cf
sudo vim /etc/postfix/main.cf
Taken from Using MacOSX Lion command line mail with Gmail as SMTP
Edit file /etc/postfix/main.cf
sudo vim /etc/postfix/main.cf
This should work on at least:
Taken from Using MacOSX Lion command line mail with Gmail as SMTP
Edit file /etc/postfix/main.cf
and add this to the bottom: