Question about insert in linux

About insert in linux, cainiao answers the question-Linux general technology-Linux technology and application information. The following is a detailed description. Sql10G is installed in linux. Every time you discard the database and add records to the form, you must execute
Mysql-u root-p
Enter Password
SQL> insert into mysql. user (Host, User, Password, Select_priv, primary, Update_priv, Delete_priv, Create_priv, Drop_priv, primary, File_priv, Grant_priv, primary, Index_priv, Alter_priv, primary, Super_priv, values, Lock_tables_priv, Execute_priv, values, ssl_type, ssl_cipher, numbers, numbers, max_questions, max_updates, max_connections, max_user_connections) value ('%', 'biao1 ', PASSWORD ('xxxxxx'), 'y ', 'y ', 'y', '', 0, 0, 0, 0 );
SQL> create database biaoge;
SQL> exit

Can I skip entering the user name and password and directly write the user name and password into the INSERT statement? My idea is to make a script file with the sh suffix and execute a statement automatically, so as to achieve the above execution results. (The result is to create a form called biaoge and add a fixed row of records to the form of biao1)
Cainiao for help. Thank you!