Postfix sending Email to everyone?

[killmasta93]

Hi
I was wondering if its possible what im trying to do, I want to send an email automatically every day to all the users and new users when created automatically. Im not sure if its done though zimbra or though postfix?
any ideas
Thank you

This is what i have so far, currently i have to add the email manually in the addresses.txt and could not figure out how to add the subject

Code: Select all

#!/bin/sh
SENDER="sistemas@mydomain"
ADDRESSFILE="/root/addresses.txt"
SENDMAIL="/usr/sbin/sendmail"

for RECIPIENT in $(cat ${ADDRESSFILE}); do

cat <<EOF | ${SENDMAIL} -i -f "${SENDER}" "${RECIPIENT}"

Hello User,
this is a reminder 
EOF


done

[7224jobe]

Hi, you can use 'zmprov -l gaa' command to retrieve the list of all users in your domain, and integrate that in your script.

[killmasta93]

Perfect that did the trick but how can i add the subject?


edit: got it hadd to add

Subject: $SUBJECT

SUBJECT="Testing some mail stuff"

[killmasta93]

Hi, you can use 'zmprov -l gaa' command to retrieve the list of all users in your domain, and integrate that in your script.

Quick question how can i add it to the cronb job of zimbra i tried adding it on crontab -e

at the bottom

# alert email

11 11 * * * /opt/zimbra/backup/alert.sh >/dev/null 2>&1


but not working