Run a Ruby snippet for each CSV row.

gem install dorian-csv-each

Also included in the aggregate gem:

gem install dorian

csv-each [options] [file ...] "ruby code"

Run csv-each -h for generated option details and csv-each -v for the installed version.

• Sets it to each row array. With --headers, it is a struct keyed by header name.

echo a,b,c | csv-each "puts it[1]"

Output:

b