告诉Mutt的附加文件（文件中列出） [英] Tell Mutt to attach files (listed in file)

问题描述

我在做我的第一个步骤，笨蛋（与msmtp会在Slackware的13.1）。

I'm doing my first steps with Mutt (with msmtp in Slackware 13.1).

我已经能够带附件发送邮件，像这样：

I'm already able to send mail with attachments like so:

cat mail.txt | mutt -a "/date.log" -a "/report.sh" -s "subject of message" -- [e-mail]

我想定义在另一个文件中附加的文件，然后告诉马特读它，是这样的：

I would like to define the files to be attached in another file and then tell Mutt to read it, something like this:

mutt -? listoffilestoattach.txt

这可能吗？或者有类似的做法？

Is it possible? Or there are similar approaches?

推荐答案

您可以很容易填充文件名列表的数组，然后使用它作为参数传递给 -a 。

You can populate an array with the list of file names fairly easily, then use that as the argument to -a.

while IFS= read -r attachment; do
    attachments+=( "$attachment" )
done < listoffilestoattach.txt
for f in ../*.log; do
    attachments+=("$f")
done

mutt -s "subject of message" -a "${attachments[@]}" -- [e-mail] < mail.txt

如果您使用的是庆典 4或更高版本，您可以用（略）替换，而循环更互动型 readarray 命令：

If you are using bash 4 or later, you can replace the while loop with the (slightly) more interactive-friendly readarray command:

readarray -t attachments < listoffilestoattach.txt

---

如果，因为似乎是如此，狗要求每个 -a 选项一个单一的文件，那么你会需要的东西稍有不同：

---

If, as appears to be the case, mutt requires a single file per -a option, then you'll need something slightly different:

while IFS= read -r attachment; do
    attachments+=( -a "$attachment" )
done < listoffilestoattach.txt
for f in ../*.log; do
    attachments+=( -a "$f")
done

mutt -s "subject of message" "${attachments[@]}" -- [e-mail] < mail.txt

使用 readarray ，试试

readarray -t attachments < listoffilestoattach.txt
attachments+=( ../*.log )
for a in "${attachements[@]}"; do
    attach_args+=(-a "$a")
done
mutt -s "subject of message" "${attach_args[@]}" -- [e-mail] < mail.txt

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