mysqlsay

mysqlsay is a command-line utility designed to interact with MySQL databases. Its primary function is to execute SQL queries against a specified MySQL server and display the results. It aims to provide a simple and direct way to run SQL statements without the need for a full-fledged graphical client or embedding the SQL execution within a larger application.

The tool typically takes connection parameters such as hostname, username, password, and database name as arguments. Once connected, users can input SQL commands, which mysqlsay then sends to the MySQL server for execution. The output, usually a tabular representation of query results or status messages, is then printed to the standard output.

mysqlsay can be useful for scripting database operations, performing quick checks on database status, or executing ad-hoc queries. It often features options to control output formatting, such as the delimiter used between columns or how NULL values are displayed. While not as feature-rich as dedicated MySQL clients, its simplicity makes it a convenient choice for specific command-line tasks. Its availability and specific feature set may vary depending on the source or fork of the tool.