方法一：发送单个附件（正文乱码）

mutt -s "mail subject" -a output_email.html -- tomail@163.com < output_email.html

或者

cat output_email.html | mutt -s "mail subject" -a output_email.html -- tomail@163.com

效果截图：

邮件正文乱码

方法二：发送多个附件（正文不乱码）

# !/bin/sh

from='yanggang@fruitsmobile.com'
to='yanggang_2050@163.com'

email_date=''
email_subject='subjest'
email_content="./folder/file"
email_attach="./folder/file ./folder/file2 ./folder/file3 ./folder/file4"


function send_email(){

    email_date=$(date "+%Y-%m-%d_%H:%M:%S")
    email_subject=$email_subject"__"$email_date

    cat $email_content | /usr/bin/mutt -s $email_subject -a $email_attach -e 'set content_type="text/html"' -e 'my_hdr from:'$from -- $to

}

send_email

效果图：

推荐网站：

Sending files as mail attachments

Sending email with attachments on UNIX systems

Linux自动下发送HTML格式并带附件的邮件

原文： linuxshell发送email附件