Question

是否可以使用uuencode和sendmail发送多个附件？

在脚本中，我有一个变量，其中包含需要附加到单个电子邮件的文件，如：

$attachments=attachment_1.pdf attachment_2.pdf attachment_3.pdf attachment_4.pdf

还有一个$template变量，如：

$template="Subject: This is the subject
From: no-reply@domain.com
To: %s
Content-Type: text/plain

This is the body.
"

我想出了：

printf "$template" "$recipient" |
sendmail -oi -t

在此我必须在$attachments变量中附加所有内容？

Answer 1

attachments="attachment_1.pdf attachment_2.pdf attachment_3.pdf attachment_4.pdf"
recipient='john.doe@example.net'

# () sub sub-shell should generate email headers and body for sendmail to send
(
# generate email headers and begin of the body asspecified by HERE document 
cat - <<END
Subject: This is the subject
From: no-reply@domain.com
To: $recipient
Content-Type: text/plain

This is the body.

END
# generate/append uuencoded attachments
for attachment in $attachments ; do
  uuencode $attachment $attachment
done
) | /usr/sbin/sendmail -i -- $recipient

Answer 2

就其价值而言，mailx也很好用。

mailx -s "Subject" -a attachment1 -a attachement2 -a attachment3 email.address@domain.com < /dev/null

使用命令行和sendmail发送包含多个附件的电子邮件

2 个答案: