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stelf/for.ifs.sh

Created August 30, 2019 14:26
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IFS bash change example
Raw
for.ifs.sh
IFS=$'\n'
dest=FL_insurance_sample.csv
counties=$(cut -d',' -f 3 $dest | sort | uniq)
for county in $counties
do
cnt=$(grep $county $dest | wc -l)
echo $county has $cnt
done
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