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@raspi
Created March 27, 2021 01:20
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Censor MAC address, IPv4 address from some output
# mac:
echo "..." | perl -pe 's@[\da-f:]{17}@xx:xx:xx:xx:xx:xx@ig'
# IPv4
echo "..." | perl -pe 's@[\d\.]{7,15}@X.X.X.X@ig'
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