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我在配置文件中设定C-d为删除一整行,但是用emacs编辑.c文件时却不能使用,编辑别的文件时却可以...怎么解决冲突啊...........

What command do you use to delete whole line in your .emacs?

(defun zl-delete-line nil
"delete the whole line"
(interactive)
(beginning-of-line);光标移动到行首
(push-mark);做个标记
(beginning-of-line 2);移动到下一行行首
(kill-region (point) (mark)));光标和标记之间的删掉
(global-set-key (kbd "C-d") 'zl-delete-line);删除一行

再加一句：
(define-key c-mode-map (kbd "C-d") 'zl-delete-line)

LS的好像不行啊...................................................................