TAB 补全命令
？ 查看可用命令
Ctrl + P 粘贴历史命令
Ctrl + E 将光标移至命令末尾
Ctrl + F 将光标向前移动
Ctrl + B 将光标向后移动
Ctrl + Z 返回#命令模式
Ctrl + U Clear Line and Put in Buffer
Ctrl + W Delete Word Backwards and Put in Buffer
Ctrl + Y Paste Buffer Contents
Ctrl + X Clear Line to the Left and Put in Buffer
Ctrl + T Flip Last 2 Characters
Ctrl + J Return
Ctrl + L Refresh Line
Ctrl + I Refresh Line and Goto End
Ctrl + K Delete everything on the Right of cursor
Ctrl + V Allows to type control character
Ctrl + M Return
Ctrl + H Backspace Character to the Left
Ctrl + R 刷新行
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