知乎专栏 |
# cat mail.sh #!/bin/bash subject=$(echo "测试邮件"|base64) mail=`cat /tmp/mail.txt | base64` /usr/sbin/sendmail -t <<EOF From: system@example.com To: chao.zhang@example.com Cc: sky.lv@example.com Bcc: xinying.wen@example.com Subject: =?utf-8?B?$subject?= Content-Language: zh-cn Content-type:txt/plain;charset=UTF-8 Content-Transfer-Encoding: base64 $mail EOF