各位大虾：
我在linux上用mail时，在文本都编辑好后，发送时显示权限不够。以下就是具体内容：
[dog@dog ~]$ mail -s "An Urgent Notice" fox
Hi my little brother
Water price will be up very soon.Please wash and clear your clothes
as many as possible now,and store water as much as possible.
strickly confidential
From your big brother
Cc:
.
EOT
/usr/sbin/sendmail: 权限不够
"/home/dog/dead.letter" 14/403
. . . message not sent.
这应该怎么解决呢？
1、可以先尝试下使用root账户发送邮件。
2、如果root账户可以发送检查/etc/mail.rc配置文件属主属性。