Command Line Interface Libraries

The modules described in this chapter assist with implementing command line and terminal interfaces for applications.

Here's an overview:

• argparse --- 用于命令行选项、参数和子命令的解析器
• optparse --- 命令行选项的解析器
• getpass --- 可移植的密码输入
• fileinput --- 迭代来自多个输入流的行
• curses --- 字符单元显示的终端处理
• curses.textpad --- 用于 curses 程序的文本输入控件
• curses.ascii --- 用于 ASCII 字符的工具
• curses.panel --- 针对 curses 的面板栈扩展