How do I backup a database from MySQL 32-bit and restore it to MySQL 64-bit?
mysqldump is a separate binary and not a command within the MySQL console. Furthermore it is spelled with a p in the end (you had a b there!).

So just use your command on the ordinary command line and it should work.

&gt; mysqldump -u root -p "Isys-TMS(EEI1)" &gt; isystms.sql



MySQL reference manual