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songthamtung/split_csv.sh

Last active December 23, 2020 13:16
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split_csv.sh
#!/bin/bash
FILENAME=guid.csv
HDR=$(head -1 $FILENAME)
split -l 1000 $FILENAME xyz
n=1
for f in xyz*
do
if [ $n -gt 1 ]; then
echo $HDR > Part${n}-$FILENAME
fi
cat $f >> Part${n}-$FILENAME
rm $f
((n++))
done
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