ubuntu18.04 heirloom-mailx 通过外部SMTP服务器发送邮件

配置软件源

ubuntu18.04上无法直接安装heirloom-mailx，需要添加软件源

sudo vi  /etc/apt/sources.list

写入

deb http://cz.archive.ubuntu.com/ubuntu xenial main universe

 

安装heirloom-mailx

sudo apt-get update
sudo apt install heirloom-mailx

 

配置外部SMTP

Ubuntu18.04的配置文件为/etc/s-nail.rc，把下面几行放置在最后

set from="[email protected]"
set smtp="smtps://smtp.qq.com:465"
set smtp-auth-user="[email protected]"
set smtp-auth-password="ahkphxxabcbshabbga"
set smtp-auth=login  

注意：第四行password是指的QQ邮箱授权码，不是密码

 

测试

echo "邮件内容" | s-nail  -s "邮件主题" [email protected]

或者

s-nail  -s "邮件主题" [email protected]  < result.txt