466 User InterfaceExampleThe following example describes the help system.terminal datadumpThe terminal datadump User EXEC mode command enables dumping all the output of a showcommand without prompting. Use the no form of this command to disable dumping.Syntax• terminal datadump• no terminal datadumpDefault ConfigurationDumping is disabled.Command ModeUser EXEC mode.User Guidelines• By default, a More prompt is displayed when the output contains more lines than can be displayed onthe screen. Pressing the Enter key displays the next line; pressing the Spacebar displays the next screenof output. The data-dump command enables dumping all output immediately after entering the showcommand.• This command is relevant only for the current session.Console# helpHelp may be requested at any point in a command by entering aquestion mark '?'. If nothing matches the currently enteredincomplete command, the help list is empty. This indicates thatfor a query at this point, there is no command matching thecurrent input. If the request is within a command, enter backspaceand erase the entered characters to a point where the requestresults in a display.Help is provided when:1. There is a valid command and a help request is made forentering a parameter or argument (e.g. 'show ?'). All possibleparameters or arguments for the entered command are displayed.2. An abbreviated argument is entered and a help request is madefor arguments matching the input (e.g. 'show pr?').book.book Page 466 Thursday, December 18, 2008 7:40 PM
