gistfile1.rb

#!/usr/bin/env ruby

# VEM Conversion of DBM modules


dir_names = ARGV
dir_names.each do |dir_name|
    Dir.glob("DBM-#{dir_name}/**/*").each do |file_name|
    	if File.file?(file_name) then
	        text = File.read(file_name)

    	    new_contents = text.gsub("DBM", "VEM");

        	File.open(file_name, "w") { |file| file.puts new_contents }
        end
    end

    if File.exists?("DBM-#{dir_name}/DBM-#{dir_name}.toc") then
	    File.rename("DBM-#{dir_name}/DBM-#{dir_name}.toc", "DBM-#{dir_name}/VEM-#{dir_name}.toc")
	end
    File.rename("DBM-#{dir_name}", "VEM-#{dir_name}")
end