How to rename a file in Ruby?

Question

Here\'s my .rb file:

puts \"Renaming files...\"

folder_path = \"/home/papuccino1/Desktop/Test\"
Dir.glob(folder_path + \"/*\").sort.each do |f|
    filename         


        

Answer 1

Doesn't the folder_path have to be part of the filename?

puts "Renaming files..."

folder_path = "/home/papuccino1/Desktop/Test/"
Dir.glob(folder_path + "*").sort.each do |f|
  filename = File.basename(f, File.extname(f))
  File.rename(f, folder_path + filename.capitalize + File.extname(f))
end

puts "Renaming complete."

edit: it appears Mat is giving the same answer as I, only in a slightly different way.