preprocess_exec="sed -f tokenizer.sed"
glovepath='http://nlp.stanford.edu/data/glove.6B.zip'
ZIPTOOL="unzip"
# GloVe
echo $glovepath
if [ ! -d "/GloVe/"];then
mkdir GloVe
fi
curl -LO $glovepath
$ZIPTOOL glove.6B.zip -d GloVe/
rm glove.6B.zip