| 摘要 |
PURPOSE:To present circumstances where work is effectively advanced, by showing only command which is convenient for a user to know, out of commands which the user does not know and promoting command learning without confusing the user. CONSTITUTION:An inputted command is sent to a command storage means 3 by the instruction of a control means 1 and is stored. Correspondence relations between a certain command and another are described in a relation rule storage means 4. When the user instructs command output by a command output instructing means 5, the control means 1 receives this instruction and a command group in the command storage means 3 is sent to a command comparison output means 6. This means 6 is started by the control means 1 to compare commands in storage means 3 and 4 with each other. Since the command which has never been inputted is outputted in case of coincidence, the user easily finds the new command. |
