Find centralized, trusted content and collaborate around the technologies you use most.
Teams
Q&A for work
Connect and share knowledge within a single location that is structured and easy to search.
谁能回答这个问题:
描述更新当前目录中文件“test.txt”的第 600 字节所需的磁盘访问请求的详细顺序。假设文件系统块长 512 字节(单个磁盘扇区)