linux shell 发送email 邮件
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方法一:简单邮件发送
echo 'hello world' | mail -s "Subject" -t [email protected],[email protected] -a From:[email protected]
效果截图
方法二: 文本格式发送邮件
# !/bin/shfrom_name="[email protected]"from="[email protected]"to="[email protected]"email_title="Test Mail"email_content="/home/barry/top800/test/output_email.html"email_subject="Top800_Games_Free_USA"echo -e "To: \"${email_title}\" <${to}>\nFrom: \"${from_name}\" <${from}>\nSubject: ${email_subject}\n\n`cat ${email_content}`" | /usr/sbin/sendmail -t
效果截图:
方法三:html格式发送邮件
# !/bin/shfrom='[email protected]'to='[email protected]'email_date=''email_content='/home/barry/top800/test/output_email.html'email_subject='Top800_Game_Free_USA'function send_email(){ email_date=$(date "+%Y-%m-%d_%H:%M:%S") echo $email_date email_subject=$email_subject"__"$email_date echo $email_subject cat $email_content | formail -I "From: $from" -I "MIME-Version:1.0" -I "Content-type:text/html;charset=gb2312" -I "Subject: $email_subject" | /usr/sbin/sendmail -oi $to}send_email
效果截图:
源码下载(linux shell 发送email 邮件)
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CentOS是一个非常不错的免费开源Linux系统,许多站点首选的平台。
然而CentOS默认不能发送邮件,需要发送邮件的童鞋可以安装一个sendmail程序。
安装sendmail
执行: [[email protected] ~]# yum -y install sendmail
程序会自动搜索出sendmail安装程序自动安装,安装好sendmail以后执行以下命令启动sendmail
[[email protected] ~]# /etc/init.d/sendmail start
Starting sendmail: [ OK ]
Starting sm-client: [ OK ]
启动以后我们可以执行mail命令测试一下是否能发送邮件
一、通过文件内容发送邮件
[[email protected] ~]# mail -s 'Test mail' [email protected] < /etc/passwd
很快收到邮件了,正文是 /etc/passwd 文件的内容
二、使用管道符直接发送邮件内容
如果不想通过文件发送邮件内容也可以这么发送
[[email protected] ~]# echo "This is test mail" | mail -s 'Test mail' [email protected]
以上效果同文件发送邮件内容一样
如果提示mail: command not found
[[email protected] ~]# mail -s 'Test mail' [email protected] < /etc/passwd
-bash: mail: command not found
那么就是没有安装mail命令,此时需要安装mail命令
[[email protected] ~]# yum install mailx -y
然后再重新发送以下邮件就好了!
参考推荐:
4 Ways to Send Email From Linux Command Line