Linux下通过命令行mail发送e-mail

找到配置文件/etc/mail.rc添加如下行

# vi /etc/mail.rc  
set from=123456@qq.com
set smtp=smtp.qq.com  
set smtp-auth-user=123456
set smtp-auth-password=sbsbsbsb
set smtp-auth=login

通过以下命令发送邮件

echo  hello word | mail -s " title" 123456@qq.com 1234567@qq.com

多个邮件地址使用空格分开