这是我完成的以下命令。
$ sudo service mysql start
mysql start/running
$ mysql -u root
ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2)
$ aptitude search mysql |grep ^i
i libapache2-mod-auth-mysql - Module Apache 2 pour l'authentification vi
i libdbd-mysql-perl - Perl5 database interface to the MySQL data
i libmysqlclient16 - MySQL database client library
i mysql-client-5.1 - MySQL database client binaries
i mysql-client-core-5.1 - MySQL database core client binaries
i mysql-common - MySQL database common files, e.g. …mysql ×1