cisco中的命令行编辑键

　　Ctrl + P Previous Command

　　Ctrl + U Clear Line and Put in Buffer

　　Ctrl + W Delete Word Backwards and Put in Buffer

　　Ctrl + Y Paste Buffer Contents

　　Ctrl + E End Line

　　Ctrl + A Beginning Line

　　Ctrl + X Clear Line to the Left and Put in Buffer

　　Ctrl + T Flip Last 2 Characters

　　Ctrl + F Forward Character

　　Ctrl + B Backward Character

　　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 Refresh Line