如何通过shell实现SMTP认证自动发送邮件！谢谢！

stshen

可以通过命令实现：如下：
telnet mail.domain 25
HELO mydomain
MAIL FROM:user@domain.com
RCPT TO:username@domain.com
DATA
.
QUIT
如何写成shell脚本定时发送
谢谢！

cuci

expect写个shell，然后crontab就是了

4Aiur

请问如果发送的内容不是固定的怎么处理？

4Aiur

不会使用expect的变量，用了一个笨方法做
a.sh
#!/bin/sh
cat a.exp >b.exp
echo send \"`cat temp`\\r\" >> b.exp
echo send \"\.\\r\" >> b.exp
echo expect eof >> b.exp
expect b.exp

$cat a.exp
spawn telnet 127.0.0.1 25
expect "*"
send "HELO test.com\r"
expect "*"
send "MAIL FROM:test@test.com\r"
expect "*"
send "RCPT TO:test@test.com\r"
expect "*"
send "RCPT TO:temp@temp.com\r"
expect "*"
send "DATA\r"
expect "*"
send "From: test@test.com\r"
expect "*"
send "To: test@test.com\r"
expect "*"
send "Subject: This is a test mail\r"
expect "*"
send "Mime-Version: 1.0\r"
expect "*"
send "Content-Type: text/plain\r"
expect "*"
send "Content-Transfer-Encoding: 7bit\r"
expect "*"
send "\r"
expect "*"
send "20060528\r"
expect "*"

stshen

#！/usr/bin/expect -f
spawn telnet Mail_server 25
expect "*"
send "HELO domain.com\r"
expect "*"
send "MAIL FROM:user@domain.com\r"
expect "*"
send "RCPT TO:user@domain.com\r"
expect "*"
send "DATA\r"
expect "*"
send ".\r"
expect "*"
send "QUIT\r"

4Aiur

原帖由 stshen 于 2006-5-29 11:51 发表
#！/usr/bin/expect -f
spawn telnet Mail_server 25
expect "*"
send "HELO domain.com\r"
expect "*"
send "MAIL FROM:user@domain.com\r"
expect "*" ...

你这个没有发送变化的邮件内容