bash 如何从终端发送电子邮件？
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How to send email from Terminal?
提问by NoobDev4iPhone
I know there are ways to send email from terminal in Linux/MacOS, but I can't seem to find proper documentation on how to do that.
我知道有多种方法可以在 Linux/MacOS 中从终端发送电子邮件，但我似乎找不到有关如何执行此操作的正确文档。
Basically I need it for my bash script that notifies me every time there is a change in a file.
基本上，我的 bash 脚本需要它，每次文件发生更改时都会通知我。
采纳答案by gadgetmo
Go into Terminal and type man mailfor help.
进入终端并输入man mail帮助。
You will need to set SMTPup:
您将需要设置SMTP：
http://hints.macworld.com/article.php?story=20081217161612647
http://hints.macworld.com/article.php?story=20081217161612647
See also:
也可以看看：
http://www.mactricksandtips.com/2008/09/send-mail-over-your-network.html
http://www.mactricksandtips.com/2008/09/send-mail-over-your-network.html
Eg:
例如：
mail -s "hello" "[email protected]" <<EOF
hello
world
EOF
This will send an email to [email protected]with the subject helloand the message
这将发送一封[email protected]包含主题hello和消息的电子邮件
Hello
World
你好
世界
回答by earldouglas
echo "this is the body" | mail -s "this is the subject" "to@address"
回答by JRFerguson
If all you need is a subject line (as in an alert message) simply do:
如果您只需要一个主题行（如在警报消息中），只需执行以下操作：
mailx -s "This is all she wrote" < /dev/null "myself@myaddress"
回答by Aliaksandr Sushkevich
Probably the simplest way is to use curlfor this, there is no need to install any additional packages and it can be configured directly in a request.
可能最简单的方法是使用curl它，不需要安装任何额外的包，它可以直接在请求中配置。
Here is an example using gmail smtp server:
以下是使用 gmail smtp 服务器的示例：
curl --url 'smtps://smtp.gmail.com:465' --ssl-reqd \
--mail-from '[email protected]' \
--mail-rcpt '[email protected]' \
--user '[email protected]:YourPassword' \
-T <(echo -e 'From: [email protected]\nTo: [email protected]\nSubject: Curl Test\n\nHello')
回答by MiaeKim
If you want to attach a file on Linux
如果要在 Linux 上附加文件
echo 'mail content' | mailx -s 'email subject' -a attachment.txt [email protected]
回答by Pramodya Abeysinghe
in the terminal on your mac os or linux os type this code
在 mac os 或 linux os 上的终端中键入此代码
mail -s (subject) (receiversEmailAddress) <<< "how are you?"
for an example try this
例如试试这个
mail -s "hi" [email protected] <<< "how are you?"<br>
回答by Tum
For SMTP hosts and Gmail I like to use Swaks -> https://easyengine.io/tutorials/mail/swaks-smtp-test-tool/
对于 SMTP 主机和 Gmail，我喜欢使用 Swaks -> https://easyengine.io/tutorials/mail/swaks-smtp-test-tool/
On a Mac:
在 Mac 上：
brew install swaksswaks --to [email protected] --server smtp.example.com
brew install swaksswaks --to [email protected] --server smtp.example.com
