切换键主要是Ctrl，少量的Meta（Alt）。
基本移动：
Move back one character. Ctrl + b
Move forward one character. Ctrl + f
Delete current character. Ctrl + d
Delete previous character. Backspace
Undo. Ctrl + -
快速移动：
Move to the start of line. Ctrl + a
Move to the end of line. Ctrl + e
Move forward a word. Meta + f (a word contains alphabets and digits, no symbols)
Move backward a word. Meta + b
Clear the screen. Ctrl + l ———————————————— 版权声明：本文为CSDN博主「xiphi1978」的原创文章，遵循CC 4.0 BY-SA版权协议，转载请附上原文出处链接及本声明。 原文链接：blog.csdn.net/xiphi_6/art…
