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• prep_firstnames.sh

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data..prep_census.prep_firstnames.sh Maven / Gradle / Ivy

#!/bin/bash
#curl -O https://www2.census.gov/topics/genealogy/1990surnames/dist.all.last
curl -O https://www2.census.gov/topics/genealogy/1990surnames/dist.female.first
curl -O https://www2.census.gov/topics/genealogy/1990surnames/dist.male.first

perl -pi -e '$_=~s/ +/,/g' dist.male.first
perl -pi -e 'if (/^(.+?),(.+)$/) { $_=uc(substr($1,0,1)).lc(substr($1,1)).",".$2."\n"; }' dist.male.first
printf "%s\n" 'Name,Weight,CumulativeWeight' > male_firstnames.csv
cat dist.male.first >> male_firstnames.csv
mv male_firstnames.csv ..

#zip -9 ../1990_male_firstnames.csv.zip 1990_male_firstnames.csv && rm 1990_male_firstnames.csv

perl -pi -e '$_=~s/ +/,/g' dist.female.first
perl -pi -e 'if (/^(.+?),(.+)$/) { $_=uc(substr($1,0,1)).lc(substr($1,1)).",".$2."\n"; }' dist.female.first
printf "%s\n" 'Name,Weight,CumulativeWeight' > female_firstnames.csv
cat dist.female.first >> female_firstnames.csv
mv female_firstnames.csv ..