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### 28.2 The Server Prefix

If you prefix a command with ``server` ' then it will not affect the command history, nor will it affect gdb's notion of which command to repeat if <RET> is pressed on a line by itself. This means that commands can be run behind a user's back by a front-end in a transparent manner.

The `server` prefix does not affect the recording of values into the value history; to print a value without recording it into the value history, use the `output` command instead of the `print` command.

Using this prefix also disables confirmation requests (see confirmation requests).