摘要
本文以ＤＯＳ２．１的内核ＩＢＭＤＯＳ．ＣＯＭ和ＥＸＥＣ为依据并参考有关资料，试图准确地描述ＤＯＳ程序段前缀的结构，详细地说明它的建立过程以及在系统中的作用。
In this paper, we depend on the kernel of the DOS2. 10--the IBMDOS. COM and the EXEC,consult the relevant information,describe the structure of the program segment prefix of the DOS accuratly,explain in detail how its process is made and how it is used in the system.
出处
《陕西科技大学学报（自然科学版）》
1994年第2期34-38,共5页
Journal of Shaanxi University of Science & Technology
关键词
程序段前缀
装载参数块
系统文件控制块
program segment prefix,load parameter block,systern file control block
