Chapter II Writing Good GNU/Linux Software

Chapter II Writing Good GNU/Linux Software

 

2.1 Ineraction With the Execution Environment

 

1.         The Argument List

2.   Linux Command-line Conventions

3.       Using getopt_long

  1)         getopt_long()函数说明

  2)       应用举例

  3)       知识扩展

4.       Standard I/O

5.       Program Exit Code

6.       The Environment

7.       Using Temporary Files

 

2.2Coding Defensively

2.3Writing and Using Libraries