Here it is with aliases. `?` Means where: ipcsv example.csv | ? color -eq red color shape flag index ----- ----- ---- ----- red square 1 15

Here it is with aliases. `?` Means where: ipcsv example.csv | ? color -eq red color shape flag index ----- ----- ---- ----- red square 1 15 red circle 1 16 red square 0 48 red square 0 7