如何在電子郵件主題中動態添加日期

我需要在主題電子郵件中動態添加日期，以便在作業運行時自動選擇日期。如何在電子郵件主題中動態添加日期

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

任何人都可以指導我嗎？

來源

2017-08-03 Keshav Taparia

你有什麼嘗試嗎？看看'日期' – fzd

我試圖把我的變量放在主題（「$ Y」）中，但它以主題相同的文本 –

我也試過*'日期+％d /％m /％Y' * –

從EOF刪除'，並嘗試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

來源

2017-08-03 07:36:43

感謝您的善意幫助。有效 –

我可以看到越來越多的人已經回答了你的問題，以便即時通訊與所有這個功能我只是做了分享，而我在你的.bash_profile建議把方便訪問。這個函數解決了帶有附件的html郵件頭痛的問題。有一個關於如何在代碼中使用它的評論示例。對於您的使用情況，您可以將其用作：

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，您需要在計算機上安裝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 
     }

謝謝！

來源

2017-08-03 17:41:54

如何在電子郵件主題中動態添加日期

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