FreeBSD下Vim 箭头键显示为ABCD

int345

FreeBSD Vim在Insert模式下，上下左右箭头键显示为ABCD四个字母。解决：方法1.    编辑.vimrc，加入set nocompatible方法2.$ vim ~/.vimrcset t_ku= (now type Ctrl-V and press cursor up)set t_kd= (now type Ctrl-V and press cursor down)set t_kr= (now type Ctrl-V and press cursor right)set t_kr= (now type Ctrl-V and press cursor left)You should get something that looks likeset t_ku=^[OA  set t_kd=^[OBset t_kr=^[OCset t_kl=^[OD
               
               
               

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