#!/bin/bash if [[ -f params_pass_00010.tar.gz ]] && [[ -f params_pass_00021.tar.gz ]]; then echo "data exist" exit 0 else wget -c http://cloud.dlnel.org/filepub/?uuid=d9a00599-1f66-4549-867b-e958f96474ca \ -O neural_seq_qa.pre-trained-models.2017-10-27.tar.gz fi if [[ `md5sum -c neural_seq_qa.pre-trained-models.2017-10-27.tar.gz.md5` =~ 'OK' ]] ; then tar xf neural_seq_qa.pre-trained-models.2017-10-27.tar.gz rm neural_seq_qa.pre-trained-models.2017-10-27.tar.gz else echo "download data error!" >> /dev/stderr exit 1 fi