JPS6325754A - Retrieving system for command name - Google Patents

Abstract

PURPOSE:To retrieve a command control area at a high speed by converting a command name into a prescribed numerical value in a rise time of a time division processing system TSS and registering the command name and its attribute on the command control area. CONSTITUTION:In a rise time of a TSS, a command name is converted by a converter 1 into the numerical value set previously in response to the array of the character strings of said command name. Based on this converted numerical value, a position deciding means 2 decides the storing position of a command control area 6 which stores the command name under processing and its attribute. Then a command register means 3 registers said command name and its attribute on the storing position of the decided area 6. A command control memory means 4 processes all commands and registers all command names and their attributes on the area 6 to complete this area 6. In an action time of the TSS, a command retrieving means 5 works to retrieve commands.

Description

DETAILED DESCRIPTION OF THE INVENTION (Industrial Application Field) The present invention is directed to a time sharing processing system (TimeSharin).
g System: Hereinafter referred to as TSS. ) Concerning the command name search method for commands that operate on

(Prior Art) Conventionally, as a command name search method of this kind, when starting up the TSS, command names are arranged in a column 1111 and a command management area is created, and when a command is input from a terminal and the command name is searched, The command management area was searched sequentially.

(Problems to be Solved by the Invention) The above-described conventional command name search method has the disadvantage that the command management area in which command names are arranged in ascending order is accessed frequently, resulting in a long search time.

The purpose of the present invention is to always convert one command name into a predetermined numerical value according to the sequence of character strings of the command name when starting up the TSS, and to store the command name and its attributes in the command management area. The above-mentioned drawbacks are eliminated by determining the number of ff1l to keep, and registering the command name and its attributes in the command management area, and providing nine command name search formulas that can be searched by command name in a short time. There is a particular thing.

(Means for Solving Interpretation Points) The command name search method according to the present invention includes a conversion device, a command management area, a position determination means, a command registration means,
It is conveniently configured to include a command search means.

The conversion device is for converting one command name into a predetermined numerical value according to the arrangement of its character strings when starting up the TSS.

The command management area is for storing command names and command name attributes based on the command name t converted into a numerical value by the conversion device.

The position determining means is for determining the storage position 11' of the command management area.

The command registration means is for the purpose of registering the command name and the attribute of the command name in the storage (Si[) of the command management area determined by the position determining means.

The command search means is for searching the command name and the attribute of the command name from the storage location determined above.

(Actual flow side) Next, the present invention will be explained with reference to the drawings.

FIG. 1 is a block diagram showing an embodiment of the command name search method according to the invention.

In FIG. 1, 1 is a conversion device, 2 is a position determining means, and 3
4 is a command registration means, 4 is a command management storage means, 5 is a command search means, 6 is a command management area, and 7 is a terminal.

The operation of this embodiment will be explained below with reference to FIG.

When the TSS starts up, the command name is converted into a corresponding numerical value predetermined according to the arrangement of the character strings by the %f eradication device it1. Based on the converted value, the position determining means 2 determines the current position.

A storage location t' of the command management area 6 is determined to store the command name being processed and its attributes, and the command registration means 3 stores the command name and its attributes in the currently determined storage location of the command management area 6. and its attributes. The command management storage means 4 performs all of the above processes on all commands, registers all command names and their attributes in the gold command management area 6, and completes the command management area 6.

Next, when TSS17) is in operation, when the terminal 7 change command is input, conversion! In 111, what is the command name? Convert to a predetermined value and convert the converted value? Based on this, the storage position of the command management area 6 is determined by the position determination means 2, and the command name is determined by the command search means 5 for the command name and its attribute located at a position continuous from the determined position. Kekey ℃ search? and extract the command name and its attributes.

(Effects of the Invention) As explained above, the present invention always converts one cloak name into a predetermined numerical value according to the sequence of character strings of the command name when starting up the TSS, and stores it in the command management area. By determining the location to store the command name and its attributes and registering the command name and its attributes in the command management area, when the TSS is operating, the command name input from the terminal is stored in the corresponding numerical value. , the command name and its trend are registered (==r cloak management area meeting), so accesses to the command management area are reduced, and the command management area can be searched quickly. There is.

[Brief explanation of the drawing]

FIG. 1 is a block diagram showing an embodiment of the command name search method according to the present invention. 1... Conversion device 2... Determining means 3...
Command registration means 4...Command management storage means 5...Command search means 6...Command management area 7...Terminal

Claims (1)

[Claims] A conversion device for converting one command name into a predetermined numerical value according to the arrangement of its character strings at the time of starting up the TSS; a command management area for storing a name and an attribute of the command name; a position determining means for determining a storage position of the command management area; and a storage position of the command management area determined by the position determining means. a command registration means for registering the command name and the attribute of the command name; and a command search means for searching the command name and the attribute of the command name from the determined storage location. A command name search method characterized by being configured as follows.