@item set logging redirect [on|off]
By default, @value{GDBN} output will go to both the terminal and the logfile.
Set @code{redirect} if you want output to go only to the log file.
+@item set logging debugredirect [on|off]
+By default, @value{GDBN} debug output will go to both the terminal and the logfile.
+Set @code{debugredirect} if you want debug output to go only to the log file.
@kindex show logging
@item show logging
Show the current values of the logging settings.