10.24.1 New Features

• The new Prolog flag informational enables or disables the printing of informational messages. Possible values are on and off. Initially on (printing enabled) in development systems (but see below), off (printing disabled) in runtime systems.
• The new command line option --noinfo sets the initial value of the informational Prolog flag to off.
• The new command line option --nologo suppresses the printing of the initial version banner.