JPH04266121A - Program managing system - Google Patents

Abstract

PURPOSE:To attain the automatic input of commands by registering the programs when the messages are outputted from a computer and then registering the program corresponding to each message when plural commands are continuously inputted and the command to be inputted next differs according to the message. CONSTITUTION:In a program managing system where the programs are registered, deleted and carried out, a fact whether an inputted identifier is the same as a system identifier or not is decided (step 11) in a program registration mode. If so, the presence or absence of a table is decided (step 12). If so, the identifier inputted through the table is retrieved (step 13). If no identifier is retrieved, a table area is secured (step 15) and this table is added (step 16). Then a program area is secured (step 17) and this program is registered in the table (step 18).

Description

[Detailed description of the invention]

0001

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a program management system, and more particularly to a program that is executed when a message is output from an operating system of an information processing system, and the registration and deletion of that program.

0002

2. Description of the Related Art Conventionally, when a computer executes a program, the execution result is output on a display and an operator executes the next program based on the result. The conventional program management method attempts to create a new file when the disk capacity is full, as shown in Figure 6, but in such cases, a message such as ``Disk capacity is full'' is usually output. The operator then deletes unnecessary files based on the message. Then create the file again.

0003

[Problems to be Solved by the Invention] Conventionally, when inputting a command to a computer, the operator inputs the next command by understanding the message returned from the computer after inputting the command. It is possible to reduce the number of times the operator inputs commands by providing identifiers to the terminals, registering programs for these identifiers, and executing the programs using message output as a trigger. First, as shown in FIG. 5, a program to be executed when the disk capacity becomes full is registered. The outline of the program is to delete unnecessary files and re-execute the input command. If you try to create a file when the disk space is full, control is transferred to the registered program, which deletes unnecessary files and creates the file again. Therefore, whereas in the past, commands had to be input three times to create a file, delete a file, and create a file, according to the present invention, it is now possible to input a command only once to create a file.

0004

[Means for Solving the Problems] Message identifier determining means for determining whether a message identifier is appropriate for executing a program when outputting a message from a computer, and for registering and deleting the program, and a message identifier corresponding to the message identifier. A program table for storing programs, a table creation means for creating a program table, a message identifier search means for searching a message identifier from the program table, a program execution means for executing the program, and registering a program for the identifier. a program registration means for adding a table; a table addition means for adding a table; a program deletion means for deleting a program for an identifier; a table deletion means for deleting a table; and input/output for data stored in the program table. It consists of an input/output means for executing the program, and an output means for outputting the result of executing the program.

[0005]

Embodiments Next, embodiments of the present invention will be described with reference to the drawings.

FIG. 1 shows a program registration, deletion, and execution method according to an embodiment of the present invention. In FIG. 1, this embodiment includes a message identifier determining means 10 that determines whether a message identifier belongs to the system, a table creating means 20 that creates a table if the table does not exist, and a table creating means 20 that determines whether the message identifier exists in the table. Message identifier search means 30 for searching for a specified table, table addition means 40 for adding a new table to an existing table, program registration means 50 for registering a program in the added table, and table deletion means for deleting a specified table. means 60, program deletion means 70 for deleting programs registered in the table, and program execution means 8 for executing the registered programs.
0, a program table 100 that is an area for registering programs, an input/output means 90 that performs input/output to the table, and an output means 110 that outputs execution results.
It is composed of.

FIG. 2 shows a block flow of program registration. In this program registration flow in FIG. 2, it is determined whether the input identifier is a system identifier (step 11), and if it is not a system identifier (step 11).
-No), control is transferred to the output means 110; If it is the system one (step 11 - Yes), then it is determined whether there is a table (step 12), and if there is no table (step 12 - No), control is transferred to step 15. If there is a table (step 12 - Yes), the input identifier is searched from the table (step 13). Next, it is determined whether or not there is an identifier (step 14), and if there is an identifier (step 14 - Yes), control is transferred to step 17. If there is no identifier (step 14-No), secure the table area (step 15)
, add that table (step 16). Next, a program area is secured (step 17), and the program is registered in the table (step 18).

FIG. 3 shows a block flow of program deletion. In FIG. 3, in the program deletion flow, a search is made to see if the input identifier exists in the table (step 21), and it is determined whether the identifier exists (step 22). If there is no identifier (step 22-No.
) Control is transferred to the output means 110. Identifier (step 22
-Yes) Release the program area of the table corresponding to the identifier (step 23), and then release the table (step 24).

FIG. 4 shows a block flow of program execution. In FIG. 4, in the program execution flow, a search is made to see if the input identifier exists in the table (step 31), and it is determined whether the identifier exists (step 32). If there is no identifier (step 32-No.
) Control is transferred to the output means 110. If there is an identifier (step 32 - Yes), the program of the table corresponding to the identifier is executed (step 33).

0010

[Effects of the Invention] Since the present invention can register a program when outputting a system message, it is possible to register a program that outputs a detailed message instead of a system message, or when inputting multiple commands in succession, the program can be registered. If the next command to be input is different depending on the message, registering a program corresponding to each message has the effect of allowing automatic input.

[Brief explanation of the drawing]

FIG. 1 is a diagram showing an embodiment of the present invention.

FIG. 2 is a block flow diagram showing an overview of program registration processing.

FIG. 3 is a block flow diagram showing an overview of program deletion processing.

FIG. 4 is a block flow diagram showing an overview of program execution processing.

FIG. 5 is a block flow showing the problem to be solved by the invention.

FIG. 6 is a block flow showing the content of a conventional technology.

[Explanation of symbols]

10 Message identifier determination means 20 Table creation means 30 Message identifier search means 40 Table addition means 50 Program registration means 60 Table deletion means 70 Program deletion means 80 Program execution means 90 Input/output means 100 Program table 110 Output means

Claims (1)

[Claims] Claim 1: Message identifier determining means for determining whether a message identifier belongs to a system in executing a program when outputting a message from a computer, registering and deleting the program, and storing a program corresponding to the message identifier. A program table to be stored, a table creation means for creating a program table, a message identifier search means for searching for a message identifier from the program table, a message identifier search means for searching for a message identifier from the program table, and a program for executing the program. an execution means, a program registration means for registering a program for an identifier, a table addition means for adding a table, a program deletion means for deleting a program for an identifier, a table deletion means for deleting a table; A program management method characterized by including an output means for outputting execution results.