说明：  动态链接的共享库是 GNU/Linux® 的一个重要方面。该种库允许可执行文件在运行时动态访问外部函数，从而（通过在需要时才会引入函数的方式）减少它们对内存的总体占用。本文研究了创建和使用静态库的过程，详细描述了开发它们的各种工具，并揭秘了这些库的工作方式。
(Dynamically linked shared library is an important aspect of GNU/Linux ® . Of the library allows an executable file at runtime to dynamically access external functions, and thus reduce their overall usage of the memory (through the introduction of the function when needed). This paper studies the process to create and use static libraries, and describes in detail the development of their various tools, and unveils the work of these libraries.)