Using sendmail from bash script for multiple recipients

Question

I m running a bash script in cron to send mail to multiple recipients when a certain condition is met   I ve coded the variables like this    subject  Subject  from  user domain com  recipients  user1 gmail com user2 gmail com  mail  subject  subject nfrom  from nExample Message    And the actual sending   echo -e  mail    usr sbin sendmail   recipients    The problem is that only user2 gmail com is receiving the email  How can I change this so all the recipients receive the email   NOTE  The solution has to be with sendmail  I m using jailshell and it seems to be the only available method

User · Accepted Answer

Try doing this    recipients  user1 gmail com user2 gmail com user3 gmail com    And another approach  using shell here-doc     usr sbin sendmail   recipients   lt  lt EOF subject  subject from  from  Example Message EOF   Be sure to separate the headers from the body with a blank line as per RFC 822

User · Answer

Use option -t for sendmail   in your case - echo -e  mail    usr sbin sendmail -t and add yout Recepient list to message itself like To  someone somewhere com someother nowhere com right after the line From        -t option means -  Read message for recipients  To   Cc   and Bcc  lines will be scanned for recipient addresses   The Bcc  line will be deleted before transmission

User · Answer

to use sendmail from the shell script  subject  mail subject  body  Hello World  from  me domain com  to  recipient1 domain com recipient2 domain com  echo -e  Subject   subject  n  body     sendmail -f    from   -t    to

[bash] Using sendmail from bash script for multiple recipients

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