Files
hello-world/list_langs.rb
2017-02-13 21:07:37 +02:00

14 lines
385 B
Ruby

Dir.foreach "." do |odir|
next if odir == "." or odir == ".." or not File.directory?(odir)
Dir.foreach odir do |dir|
next if dir == "." or dir == ".."
currdirname = ""
dir.split(".")[0].gsub("-", " ").gsub("_", " ").split(" ").each do |str|
currdirname << str.capitalize + " "
end
currdirname.chomp(currdirname[-1])
puts "* #{currdirname}"
end
end