Problème pour lancer mysqld_safe

[Kiuby]

Bonjour, j'ai récémment installé mysql sur Debian, et un probléme survient lors de la commande ./bin/mysqld_safe --user=user.
En effet, je n'arrive pas à lancer le Daemon mysql; j'obtiens comme réponse :

line 18: [client]: command not found
./bin/mysqld_safe: line 20: port: command not found
./bin/mysqld_safe: line 21: socket: command not found
./bin/mysqld_safe: line 26: [mysqld]: command not found
./bin/mysqld_safe: line 27: port: command not found
./bin/mysqld_safe: line 28: socket: command not found
./bin/mysqld_safe: line 29: skip-external-locking: command not found
./bin/mysqld_safe: line 30: key_buffer_size: command not found
./bin/mysqld_safe: line 31: max_allowed_packet: command not found
./bin/mysqld_safe: line 32: table_open_cache: command not found
./bin/mysqld_safe: line 33: sort_buffer_size: command not found
./bin/mysqld_safe: line 34: read_buffer_size: command not found
./bin/mysqld_safe: line 35: read_rnd_buffer_size: command not found
./bin/mysqld_safe: line 36: net_buffer_length: command not found
./bin/mysqld_safe: line 37: thread_stack: command not found
./bin/mysqld_safe: line 46: server-id: command not found
./bin/mysqld_safe: line 75: [mysqldump]: command not found
./bin/mysqld_safe: line 76: quick: command not found
./bin/mysqld_safe: line 77: max_allowed_packet: command not found
./bin/mysqld_safe: line 79: [mysql]: command not found
./bin/mysqld_safe: line 80: no-auto-rehash: command not found
./bin/mysqld_safe: line 84: [myisamchk]: command not found
./bin/mysqld_safe: line 85: key_buffer_size: command not found
./bin/mysqld_safe: line 86: sort_buffer_size: command not found
./bin/mysqld_safe: line 88: [mysqlhotcopy]: command not found
./bin/mysqld_safe: line 89: interactive-timeout: command not found

Lorsque je lance le server, /etc/init.d/mysql.server start; j'obtiens comme résultat :

Starting MySQLCouldn't find MySQL server (/usr/bin/mysqld_safe) failed!

Quelqu'un sait t'il comment résoudre ce problème??
MERci