say
ARES System Manual: exec Shell

(input) @say <message>

Sends <message> as normal input to the input parser. Mainly useful inside scripts or when terminal mode is active (see input).

Shell built-in command: This command is part of the exec shell and does not have a corresponding system binary. It must be used shell scripts without a preceding @ and cannot be called directly with the system invoke() API.

To use this command with invoke(), use the syntax input say <message>.