Appending Columns to xls and xlsx file in Ruby

Question

I want to programmatically append 3 new columns to present xls/xlsx file. Any idea on how to do it in Ruby? (Ruby V 1.8.7)

Answer 1

You can use the simple_xlsx_writer gem to generate and append data into xls files.

 $gem install simple_xlsx_writer

Refer this DOC for more of this gem usage and methods.

Answer 2

我认为您会发现Ruby Spreadsheet库是一个很好的起点。