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=\"S         


        

Answer 1

Try doing this :

recipients="user1@gmail.com,user2@gmail.com,user3@gmail.com"

And another approach, using shell here-doc :

/usr/sbin/sendmail "$recipients" <

Be sure to separate the headers from the body with a blank line as per RFC 822.