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Improvement : awk '!/^;/{print $1}' drop.lasso better than cat grep awk #5

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supersophie opened this issue Feb 15, 2018 · 1 comment

supersophie commented Feb 15, 2018

Hi,

On line 49, save yourself two processes. Use this instead. You don't need the cat and grep. We can do this with just awk, e.g

awk '!/^;/{print $1}' $FILE

Ciao,Sophie

Author

supersophie commented Feb 15, 2018

Final line equals:

# iterate through all known spamming hosts
for IP in $(  awk '!/^;/{print $1}' ); do

gilgongo mentioned this issue

drop/edrop v6? #9

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