You can do this by executing the command (command should be entered on one line) in Listing 6 from a Linux terminal window while you are in the directory containing the C++ source files.
当您位于包含 C++ 源文件的目录时，您可以通过从 Linux 终端窗口中执行 清单 6中的命令（输入的命令应该在一行）来完成这项工作。
2
The server stores and sorts all data on database. Any department of railway administration can browse data anytime on the terminal by dialup or leased line to server.
服务器使用数据库技术管理数据，铁路各应用部门可在终端上通过专线或拨号线路随时查询数据。
3
A group of ellipsoidal invariant sets is designed off-line, and then constitutes a terminal constraint convex set whose coefficients are taken as on-line optimization variables.