Linux环境下编译通过，C++语言实现，命令驱动的教学管理系统，可以查看design文件夹下的FunctionalSpec.doc需求说明文档，使用文档是Usage_manual.doc。-Linux environment compile C language, order-driven teaching management system can view design folder under the FunctionalSpec.doc demand documentation, Do

图书管理员是一个网络应用，用于管理科技文档，特别适用小型组织，不如科学实验室或系。-I, Librarian is a web application to build an annotated library of scientific PDF articles. It is suitable for individuals as well as for small collaborative groups, like science labs or departments.