| 摘要 |
PURPOSE:To inform quickly the error of an input command type to the operator of a terminal equipment by performing the command analysis processing through each terminal equipment in place of a host computer. CONSTITUTION:When a command is supplied by a terminal user via an input/ output means 1, command type analysis means 5 analyzes the type of the command supplied according to the command type defining information stored in a memory area 11. Then the means 5 shows a message including the type and the position of an error to the terminal user via the means 1 when the error of the command type is detected. Then the means 5 urges the second input to the terminal user. Thus the terminal user corrects the error part based on said message and a correct command is transferred to a host computer 9 via a communication means 6.
|
