Find header by name and rename with Ruby CSV

Question

I have a CSV and 2 file headers I want to change.

"h1","h2","h3","h4"
"d1","d2","d3","d4"

csv = CSV.read(file,headers:true)

How can I find, for example, "h3" and change it's name to "header3"?

this question may have been answered here? : `http://stackoverflow.com/questions/3717464/parse-csv-file-with-header-fields-as-attributes-for-each-row` — Shiyason, Jan 19 '17 at 04:33

score 0 · Accepted Answer · edited May 23 '17 at 11:52

0

I found an answer, and why this isn't a function in the CSV library; it can be done with File and gsub.

edited May 23 '17 at 11:52

Community

answered Jan 19 '17 at 20:02

Dreyfuzz

1 Answers1