Displays the XBoard documentation in info format. For this feature to
-work, you must have the GNU info program installed on your system, and
-the file xboard.info must either be present in the current
-working directory, or have been installed by the ‘make install’
-command when you built XBoard.
-
Man XBoard
Displays the XBoard documentation in man page format. For this
-feature to work, the file xboard.6 must have been installed by
-the ‘make install’ command when you built XBoard, and the
-directory it was placed in must be on the search path for your
-system's ‘man’ command.
-
Hint
Displays a move hint from the chess engine.
-
Book
Displays a list of possible moves from the chess engine's opening
-book. The exact format depends on what chess engine you are using.
-With GNU Chess 4, the first column gives moves, the second column
-gives one possible response for each move, and the third column shows
-the number of lines in the book that include the move from the first
-column. If you select this option and nothing happens, the chess
-engine is out of its book or does not support this feature.
-
About XBoard
Shows the current XBoard version number.
+
Info XBoard
Displays the XBoard documentation in info format. For this feature to
+work, you must have the GNU info program installed on your system, and
+the file xboard.info must either be present in the current
+working directory, or have been installed by the ‘make install’
+command when you built XBoard.
+
Man XBoard
Displays the XBoard documentation in man page format.
+The F1 key is a keyboard equivalent. For this
+feature to work, the file xboard.6 must have been installed by
+the ‘make install’ command when you built XBoard, and the
+directory it was placed in must be on the search path for your
+system's ‘man’ command.
+