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="[email protected]"
recipients="[email protected] [email protected]"
mail="subject:$subject\nfrom:$from\nExample Message"
And the actual sending:
echo -e $mail | /usr/sbin/sendmail "$recipients"
The problem is that only [email protected] 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
Use option -t for sendmail.
in your case - echo -e $mail | /usr/sbin/sendmail -t
and add yout Recepient list to message itself like To: [email protected] [email protected] right after the line From:.....
-t option means -
Read message for recipients. To:, Cc:, and Bcc: lines will be scanned for recipient addresses. The Bcc: line will be deleted before transmission.
to use sendmail from the shell script
subject="mail subject"
body="Hello World"
from="[email protected]"
to="[email protected],[email protected]"
echo -e "Subject:${subject}\n${body}" | sendmail -f "${from}" -t "${to}"
Source: Stackoverflow.com