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February 19, 2018 10:22
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POSTFIX bounced mail regular email report
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| #!/bin/bash | |
| # | |
| # cron ex: 1 0 * * * /usr/bin/nice -n 19 /usr/bin/ionice -c2 -n7 /root/scripts/mail-bounced.sh >> /root/scripts/cron.log | |
| email="" | |
| dir="/tmp/" | |
| file="/var/log/mail.info" | |
| occur="status=bounced" | |
| cd $dir | |
| if [ -f ./script-mail-bounced ] | |
| then | |
| if [ -f ./script-mail-bounced-last ] | |
| then | |
| rm ./script-mail-bounced-last | |
| fi | |
| mv ./script-mail-bounced ./script-mail-bounced-last | |
| touch ./script-mail-bounced | |
| chmod -R 777 ./script-mail-bounced | |
| else | |
| touch ./script-mail-bounced | |
| chmod -R 777 ./script-mail-bounced | |
| fi | |
| grep $occur $file > ./script-mail-bounced | |
| if [ -f ./script-mail-bounced-last ] | |
| then | |
| if diff ./script-mail-bounced ./script-mail-bounced-last >/dev/null ; | |
| then | |
| rm ./script-mail-bounced | |
| else | |
| contain=$(diff ./script-mail-bounced ./script-mail-bounced-last) | |
| echo -e "SMTP report (bounced):\n $contain" | mail -s "SMTP report (bounced)" $email | |
| fi | |
| fi |
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