如何在电子邮件主题中动态添加日期

我需要在主题电子邮件中动态添加日期，以便在作业运行时自动选择日期。如何在电子邮件主题中动态添加日期

cat <<'EOF' - daily_status_email.html | /usr/lib/sendmail -t 
Content-type: text/html 
Subject : Daily Job Status : "Present date and time" 
From : [email protected] 
To : [email protected] 
EOF

任何人都可以指导我吗？

来源

2017-08-03 Keshav Taparia

你有什么尝试吗？看看'日期' – fzd

我试图把我的变量放在主题（“$ Y”）中，但它以主题相同的文本 –

我也试过*'日期+％d /％m /％Y' * –

从EOF删除'，并尝试date：

cat <<EOF - daily_status_email.html | /usr/lib/sendmail -t 
Content-type: text/html 
Subject : Daily Job Status : $(date) 
From : [email protected] 
To : [email protected] 
EOF

来源

2017-08-03 07:36:43

感谢您的善意帮助。有效 –

我可以看到越来越多的人已经回答了你的问题，以便即时通讯与所有这个功能我只是做了分享，而我在你的.bash_profile建议把方便访问。这个函数解决了带有附件的html邮件头痛的问题。有一个关于如何在代码中使用它的评论示例。对于您的使用情况，您可以将其用作：

SENDMAIL "THE.SENDER" "[email protected]" "$(date) - This is a subject" "<html>This is <b>bold</b></html>" "test.txt"

要使用此功能，您需要在计算机上安装unix2dos。

 function SENDMAIL() { 
     #this is an example 
     # SENDMAIL "THE.SENDER" "[email protected]" "This is a subject" "<html>This is <b>bold</b></html>" "test.txt" 
       function get_mimetype(){ 
       file --mime-type "$1" | sed 's/.*: //' 
       } 
       rm -f -r /tmp/mail_smd.html 

       from="$1" 
       to="$2" 
       subject="$3" 
       body="$4" 

       boundary="=== Boundary ===" 

       if [ -z "$from" ] || [ -z "$to" ] || [ -z "$subject" ] || [ -z "$body" ] 
       then 
        echo "ERROR!!! "; 
        echo "All parameters are mandatory (except for the attachments)."; 
        echo "First parameter : FROM"; 
        echo "Second parameter : TO"; 
        echo "Third parameter : SUBJECT"; 
        echo "Fourth parameter : BODY"; 
        echo "Fifth parameter: FILES TO ATTACH (This is optional)" 
        echo "Example : SENDMAIL \"IAMTHESENDER\" \"[email protected]\" \"This is a subject\" \"<html>This is <b>bold</b></html>\" \"./smd_files/input_prod_tte.txt\" "; 
        return 1; 
       fi 

       attached="$5" 
       declare -a attachments 
       attachments=($attached) 

       echo "From : $from" 
       echo "To : $to" 
       echo "Subject : $subject" 
       echo "Body : $body" 
       echo "Attachments : $attached" 
       # Build headers 


       echo "From:$from" > /tmp/mail_smd.html 
       echo "To:$to" >> /tmp/mail_smd.html 
       echo "Subject: $subject" >> /tmp/mail_smd.html 
       echo "Mime-Version: 1.0" >> /tmp/mail_smd.html 
       echo "Content-Type: multipart/mixed;boundary=\"$boundary\"" >> /tmp/mail_smd.html 
       echo "--${boundary}" >> /tmp/mail_smd.html 
       echo "Content-Type: text/html;charset=iso-8859-1"$'\r'$'\n' >> /tmp/mail_smd.html 

       echo "$body"$'\r'$'\n' >> /tmp/mail_smd.html 


       for file in "${attachments[@]}"; do 

         [ ! -f "$file" ] && echo "Attachment $file not found, omitting file" >&2 && continue 

         mimetype=$(get_mimetype "$file") 

        echo "--${boundary}" >> /tmp/mail_smd.html 
        echo "Content-Type: application/octet-stream; name=\"$(basename $file)\"" >> /tmp/mail_smd.html 
        echo "Content-Transfer-Encoding: base64 " >> /tmp/mail_smd.html 
        echo "Content-Disposition: attachment; filename=\"$(basename $file)\" "$'\r'$'\n' >> /tmp/mail_smd.html 
        unix2dos $file 
        echo "$(/usr/bin/base64 $file)" >> /tmp/mail_smd.html 
       done 

       # print last boundary with closing -- 
       echo "--${boundary}--" >> /tmp/mail_smd.html 

       /usr/sbin/sendmail -t -oi < /tmp/mail_smd.html 
     }

谢谢！

来源

2017-08-03 17:41:54

如何在电子邮件主题中动态添加日期

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