Describe: This is a simple and complex procedures

File list(Click to check if it's the file you need, and recomment it at the bottom):
  zhaopin.txt

 [getmask.rar] - Under a linux host ip address and subnet mask for example. . For learning to use
 [linux-socket-program.rar] - Socket complete set of simple programming examples, it is suitable for novice network programmers!