unix环境高级编程的讲义。本书全面介绍了UNIX系统的程序设计界面—系统调用界面和标准C库提供的许多函数。

本书的前15章着重于理论知识的阐述，主要内容包括UNIX文件和目录、进程环境、进程控制、进程间通信以及各种I/O。-advanced programming unix environment, the lecture notes. This book a comprehensive introduction to UNIX system programming interface- the system call interface and the standard C library provides many of the functions. The first 15 chapters of this book focuses on the elaboration of theoretical knowledge, the main contents, including UNIX files and directories, the process environment, process control, inter-process communication as well as various I/O.