How to execute a MySQL command from a shell script?

Question

How can I execute an SQL command through a shell script so that I can make it automated?

I want to restore data I have collected in a SQL file using a shell script.

Answer 1

mysql -h "hostname" -u usr_name -pPASSWD "db_name" < sql_script_file

(use full path for sql_script_file if needed)

If you want to redirect the out put to a file

mysql -h "hostname" -u usr_name -pPASSWD "db_name" < sql_script_file > out_file