To issue a command to GDB without affecting certain aspects of
the state which is seen by users, prefix it with server
. This
means that this command 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.
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.