| 摘要 |
PURPOSE:To continuously use a computer system by altering not only the value of a system parameter in a system parameter table on a memory but also the value of a system parameter in an environment setting file. When the value of the system parameter is dynamically altered. CONSTITUTION:An environment setting file alteration means 11 writes the altered value of the system parameter based on correction data inputted by a correction data input means 6 in the environment setting file 12 and alters the value of the system parameter in the environment setting file 12. When the computer system is stopped or re-started after the value of the system parameter is altered while the computer system is operated, the value of the system parameter is loaded on the system parameter table 4 from the environment setting file 12 at the time of the initial loading processing of the system at the time of re-starting. Thus, the computer system can be operated based on the altered value of the system parameter after re-starting, as well.
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