luisbebop wrote:

> I did a single line of code in Ruby, which joins all text files in a
> folder to a bigfile. I got some tests, and it's works!
> Does anyone knows a better way, or other 'Ruby Way' to do that ?
> 
> File.open('bigfile','w') { |mergedFile| Dir.glob("*.txt").each { |
> file| File.readlines(file).each { |line| mergedFile << line } } }

"We don't need no stinkin' loops!"

ruby -e"puts ARGF.to_a" *.txt >merged


"We still don't need no stinkin' loops!"

File.open("mrg","w"){|f|f.puts Dir['*.txt'].map{|nm|IO.read nm}}