Download Tesseract Data by Script

tessdata.sh

#!/bin/bash
if [ $# -eq 0 ]
then
  echo "tessdata.sh LANG [TAG]"
  echo "check LANG and TAG from https://github.com/tesseract-ocr/tessdata/"
fi

BRANCH=master
if [ $# -eq 2 ]
then
  BRANCH=$2
fi

for FILE in cube.bigrams cube.fold cube.lm cube.nn cube.params cube.size cube.word-freq tesseract_cube.nn traineddata
do
  wget https://raw.githubusercontent.com/tesseract-ocr/tessdata/$BRANCH/$1.$FILE
done