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deleted 17 characters in body

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edited Jun 6, 2018 at 6:29

Using awk:

awk -F', *' -v OFS=',' 'NR==FNR{a[$1]=$2;next}NR>FNR{print $0 a[$4]}' CountryCode.csv ListIPv6.csv

The array a is filled with lines of the file CountryCode.csv and then the other file is displayed together with the entries of the array.

Using awk:

awk -F', *' -v OFS=',' 'NR==FNR{a[$1]=$2;next}NR>FNR{print $0 a[$4]}' CountryCode.csv ListIPv6.csv

The array a is filled with lines of the file CountryCode.csv and then the other file is displayed together with the entries of the array.

Using awk:

awk -F', *' 'NR==FNR{a[$1]=$2;next}{print $0 a[$4]}' CountryCode.csv ListIPv6.csv

The array a is filled with lines of the file CountryCode.csv and then the other file is displayed together with the entries of the array.

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answered Jun 6, 2018 at 6:22

Using awk:

awk -F', *' -v OFS=',' 'NR==FNR{a[$1]=$2;next}NR>FNR{print $0 a[$4]}' CountryCode.csv ListIPv6.csv

The array a is filled with lines of the file CountryCode.csv and then the other file is displayed together with the entries of the array.