!/bin/bash dir_nikon="./NIKON_D700/DNG/" dir_canon="./Canon_EOS_5D/DNG/" if [ ! -d "$dir_nikon" ];then mkdir $dir_nikon fi if [ ! -d "$dir_canon" ];then mkdir $dir_canon fi wget -P./NIKON_D700/DNG -i NIKON_D700.txt wget -P./Canon_EOS_5D/DNG -i Canon_EOS_5D.txt python data_preprocess.py python data_preprocess.py --camera="Canon_EOS_5D"