Filter CSV data with csvgrep, a command-line tool for pattern matching and data extraction. Quickly find and extract relevant information. Free online tool, no registration required.
csvgrep
Filter CSV rows with string and pattern matching. Included in csvkit. More information: https://csvkit.readthedocs.io/en/latest/scripts/csvgrep.html.
- Find rows that have a certain string in column 1:
csvgrep {{[-c|--columns]}} {{1}} {{[-m|--match]}} {{string_to_match}} {{data.csv}}
- Find rows in which columns 3 or 4 match a certain
regex:
csvgrep {{[-c|--columns]}} {{3,4}} {{[-r|--regex]}} {{regex}} {{data.csv}}
- Find rows in which the “name” column does NOT include the string “John Doe”:
csvgrep {{[-i|--invert-match]}} {{[-c|--columns]}} {{name}} {{[-m|--match]}} "{{John Doe}}" {{data.csv}}