mail.rc 配置

vim /etc/mail.rc

set asksub append dot save crt=20
ignore Received Message-Id Resent-Message-Id Status Mail-From Return-Path Via
set from=xxx@163.com   # 发件人
set smtp=smtp.163.com  # smtp
set smtp-auth=login
set smtp-auth-user=xxx@163.com   # smtp认证邮箱
set smtp-auth-password=xxxx  # 注意现在163邮箱密码并不是网页登录密码，是一个专用的SMTP密码
set ssl-verify=ignore  # ssl验证

echo "test"| mail -s ‘a test mail‘ -a /tmp/mail.rc.bak -a /tmp/test.py 10001@qq.com