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ssstonebraker/ipextract.example

Created April 9, 2018 17:02
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ipextract
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ipextract.example
# Add this to your bash profile
ipextract () {
# example: ipextract < filename
egrep --only-matching -E '(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)'
}
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