zhv/cli/sed.md

352 B

init

  • dload csv and check file
unzip -C ~/Downloads/zhv.zip -d ~/Downloads/
ls -ltha /home/begerad/Downloads/zHV_aktuell_csv.2023-08-04.csv
wc -l /home/begerad/Downloads/zHV_aktuell_csv.2023-08-04.csv
head -n2 ~/Downloads/zHV_aktuell_csv.2023-08-04.csv

sed

  • extract header
sed -n '1p' ~/Downloads/zHV_aktuell_csv.2023-08-04.csv