[ 源代码： ptyprocess ]
软件包：python3-ptyprocess（0.6.0-1）
Run a subprocess in a pseudo terminal from Python 3
Launch a subprocess in a pseudo terminal (pty), and interact with both the process and its pty.
Sometimes, piping stdin and stdout is not enough. There might be a password prompt that doesn't read from stdin, output that changes when it's going to a pipe rather than a terminal, or curses-style interfaces that rely on a terminal. If you need to automate these things, running the process in a pseudo terminal (pty) is the answer.
This package installs the library for Python 3.