Change Default Mysql Port

When I try to login to mysql on my server via console, I get:

$ mysql -u root
ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/opt/local/var/run/mysqld/mysqld.sock' (38)

It's trying to go to the wrong socket.  Via phpmyadmin, I know it's working correctly at a different socket location: /tmp/mysqld/mysqld.sock  (for instance)

How do I change the default socket location from console, so it always points to the correct location?
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edit the file /etc/my.cnf

the socket is listed in over there and change it to the location that you know is correct
mysql -u root -p -S /path/to/your/socket

man mysql and mysql --help are good friends to have.

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MySQL Server

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