Ruby to rename files

Question

I have a script that renames files from a .csv file, this file works fine but am looking to edit it a little bit more so that it help me even more.

The scenario is I

Answer 1

Here's a little tidbit for you. Maybe it will help out. http://rtdptech.com/2010/08/ruby-shell-script-to-rename-files-in-a-folder/

I used something like this for a quickie because I wanted to use the rdoc/ri files to make little examples. I copied some directories to another location and the wanted to change the extension from *.ri to *.rb so I could put my runnable ruby code in.

here's the command line version

$ ruby -e "Dir.glob('*/*.ri').each {|i| File.rename(i, i.gsub('ri', 'rb'))}"

and here is file version

Dir.glob('*/*.ri').each {|i| File.rename(i, i.gsub('ri', 'rb'))}