sendemial 是一个轻量级的第三方邮件客户端,可以很方便的发送邮件。但是注意 sendemial 只能发送邮件并不能接受邮件。 Github地址为https://github.com/mogaal/sendemail

环境

linux: centos7

安装

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$ yum install sendemail

使用

使用help命名来查看使用说明

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$ sendemail --help
Required:
-f ADDRESS from (sender) email address
* At least one recipient required via -t, -cc, or -bcc
* Message body required via -m, STDIN, or -o message-file=FILE

Common:
-t ADDRESS [ADDR ...] to email address(es)
-u SUBJECT message subject
-m MESSAGE message body
-s SERVER[:PORT] smtp mail relay, default is localhost:25
-S [SENDMAIL_PATH] use local sendmail utility (default: /usr/bin/sendmail) instead of network MTA

Optional:
-a FILE [FILE ...] file attachment(s)
-cc ADDRESS [ADDR ...] cc email address(es)
-bcc ADDRESS [ADDR ...] bcc email address(es)
-xu USERNAME username for SMTP authentication
-xp PASSWORD password for SMTP authentication

Paranormal:
-b BINDADDR[:PORT] local host bind address
-l LOGFILE log to the specified file
-v verbosity, use multiple times for greater effect
-q be quiet (i.e. no STDOUT output)
-o NAME=VALUE advanced options, for details try: --help misc
-o message-content-type=<auto|text|html>
-o message-file=FILE -o message-format=raw
-o message-header=HEADER -o message-charset=CHARSET
-o reply-to=ADDRESS -o timeout=SECONDS
-o username=USERNAME -o password=PASSWORD
-o tls=<auto|yes|no> -o fqdn=FQDN

Help:
--help the helpful overview you're reading now
--help addressing explain addressing and related options
--help message explain message body input and related options
--help networking explain -s, -b, etc
--help output explain logging and other output options
--help misc explain -o options, TLS, SMTP auth, and more

重点说明

  • -f 发件人的地址(必须)
  • -t 收件人邮箱
  • -u 邮件主题
  • -m 邮件内容
  • -s smtp服务器
  • -xu 发件人账户
  • -xp 发件人密码
  • -o 可以设置邮件内容格式、编码等信息

举例

在本例中使用的邮箱为qq企业邮箱,域名为自定义域名

创建一个脚本

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$ vim sendemail.sh

写入内容

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#!/bin/bash
account="service@mail.deepexplore.top"
password="XXXXXXXXXXXX"
to="deepmin@mail.deepexplore.top"
subject="subject"
content="content"
sendemail -f $account -t $to -s "smtp.exmail.qq.com" -u $subject \
-o message-content-type=html -o message-charset=utf8 -xu $account \
-xp $password -m $content

给脚本执行权限

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$ chmod +x sendemail.sh

运行脚本

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$ ./sendemail.sh

成功截图

sendemai截图