This line will replace the last octet of ipv4 adresses in a given file with a zero:
sed -i '' -e 's/\(\([0-9]\{1,3\}\.\)\{3\}\)[0-9]\{1,3\}/\10/g' <filename>
Last active
February 19, 2023 23:15
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bash sed anonymize ip adresses in file
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