translation http://www.thegeekstuff.com/2012/12/linux-tr-command/
$tr '[:upper:]' '[:lower:]' input.txt > output.txt
word count
https://www.tensorflow.org/tutorials/recurrent/ http://colah.github.io/posts/2015-08-Understanding-LSTMs/
translation http://www.thegeekstuff.com/2012/12/linux-tr-command/
$tr '[:upper:]' '[:lower:]' input.txt > output.txt
word count
https://www.tensorflow.org/tutorials/recurrent/ http://colah.github.io/posts/2015-08-Understanding-LSTMs/