How to maintain file consistency on Unix systems

摘要

The present invention relates to a method of maintaining a file consistency in a Unix system, and in the case where an editing operation such as modification is performed on a specific file in the file system using a screen editor in a Unix system, a temporary file is created, So that other users can not open the corresponding file, thereby maintaining the consistency of the data.;A method of maintaining file consistency in a Unix system includes: searching a file by a screen editor and opening an original file; Creating a temporary file after the file is opened and performing editing; And when the original file is corrected after the editing is completed, closing the original file after completing the correction operation and ending the process.