This mod allows sending chat messages from outside minetest. Support for server commands is included. The following command will send a chat message to all players on the server:
echo [message] > [world folder]/message
Server commands are executed as the admin user specified by the "name" setting in minetest.conf, or as a user called SERVER if no "name" setting is defined. The results of server commands are written to a file called "output" in the world. The following command will grant "fly" access to the user "bob":
echo "/grant bob fly" > [world folder]/message
The following command will execute the "/mods" server command and output a list of the currently installed mods to the file "[world folder]/output":
echo "/mods" > [world folder]/message