What domains are awaiting mail from my server?
by someguy on Jun.10, 2008, under Uncategorized
Here’s a less than elegant solution to get a summary of the number of emails per domain that have mail sitting in your postfix queue.
#!/bin/sh
postqueue -p|egrep '^([[:space:]])+([[:alnum:]]|.|-|_)+@([[:alnum:]]|-)+.([[:alnum:]]+|.|-)*([[:alpha:]]){2,4}$’|awk ‘{ print $1 }’
|awk -F@ ‘{ print $2 }’|sort|uniq -i -c
| awk ‘BEGIN {sum=0} {sum += $1} {print $0} END {printf(”—————————n “sum” Total E-mails that are properly formattedn”)}’
Thank you, awk
