This is written by Csdn Linux Moderator:
"Linux Programming"-> "Linux Advanced Programming"-"UNIX Environment Advanced Programming"
It can be said that this order represents the general Linux Program Ape Learning Path, "Linux programming" content comprehensive, easy to start, suitable for beginners to learn more about Linux programming, "Linux Advanced Programming" is equivalent to the previous one based on a high degree of abstraction and generalization, Introduced under the Linux tool chain, portability, kernel learning, graphics programming and so on, can be used as a summary of the previous study and extended reading, and finally is the famous apue---"UNIX environment advanced Programming", Watercress introduced
In addition to introducing UNIX files and directories in the book, Standard I/O library, System data files and information, process environment, process control, process relations, signal, thread, program-controlled system, daemon, various I/O, interprocess communication, network IPC, pseudo terminal and so on, on the basis of the introduction of a number of application examples, Includes how to create DATABASE function libraries and how to communicate with network printers. In addition, the function prototype and the answers to some exercises are given in the appendix.
This book is authoritative, clear and insightful, and is an indispensable reference for all levels of UNIX programmers.
Personally feel that apue no basis to see the words will be very boring and tasteless, suggest the first two read, the Apue as a reference book from the beginning to skim, daily study work used as a reference, well, as a pillow book occasionally doubling is also possible