To get a sorted list of email sender in exim mail queue.
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# exim -bpr | grep "<" | awk {'print $4'} | cut -d "<" -f 2 | cut -d ">" -f 1 | sort -n | uniq -c | sort -n
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Script to check script that will originate spam mails:
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# grep "cwd=/home" /var/log/exim_mainlog | awk '{for(i=1;i<=10;i++){print $i}}' | sort | uniq -c | grep cwd | sort -n
# awk '{ if ($0 ~ "cwd" && $0 ~ "home") {print $3} }' /var/log/exim_mainlog | sort | uniq -c | sort -nk 1
# grep 'cwd=/home' /var/log/exim_mainlog | awk '{print $3}' | cut -d / -f 3 | sort -bg | uniq -c | sort -bg
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In order to find “nobody” spamming, issue the following command
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# ps -C exim -fH ewww | awk '{for(i=1;i<=40;i++){print $i}}' | sort | uniq -c | grep PWD | sort -n
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summary of mails in the mail queue.
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exim -bpr | exiqsumm -c | head
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Regards,
Vinod T K
