csvcut

Filter and truncate CSV files. Like Unix's cut command, but for tabular data. Included in csvkit. More information: https://csvkit.readthedocs.io/en/latest/scripts/csvcut.html.

• Print indices and names of all columns:
  csvcut -n {{data.csv}}
• Extract the first and third columns:
  csvcut -c {{1,3}} {{data.csv}}
• Extract all columns except the fourth one:
  csvcut -C {{4}} {{data.csv}}
• Extract the columns named "id" and "first name" (in that order):
  csvcut -c {{id,"first name"}} {{data.csv}}