本软件下载地址未录入，如想要软件请评论，我们会补上！readline-7.0.tar.gz是最新版的包了，提供了交互式的文本编辑功能。会用的人英文应该不错，我就不翻译了
This is the Gnu Readline library, version 7.0.
The Readline library provides a set of functions for use by applications
that allow users to edit command lines as they are typed in. Both
Emacs and vi editing modes are available. The Readline library includes
additional functions to maintain a list of previously-entered command
lines, to recall and perhaps reedit those lines, and perform csh-like
history expansion on previous commands.
