Kitti rectified downloader

kitti_rectified_downloader.sh

#!/usr/bin/env bash

files=(2011_09_26_calib.zip
2011_09_26_drive_0001
2011_09_26_drive_0002
2011_09_26_drive_0005
2011_09_26_drive_0009
2011_09_26_drive_0011
2011_09_26_drive_0013
2011_09_26_drive_0014
2011_09_26_drive_0015
2011_09_26_drive_0017
2011_09_26_drive_0018
2011_09_26_drive_0019
2011_09_26_drive_0020
2011_09_26_drive_0022
2011_09_26_drive_0023
2011_09_26_drive_0027
2011_09_26_drive_0028
2011_09_26_drive_0029
2011_09_26_drive_0032
2011_09_26_drive_0035
2011_09_26_drive_0036
2011_09_26_drive_0039
2011_09_26_drive_0046
2011_09_26_drive_0048
2011_09_26_drive_0051
2011_09_26_drive_0052
2011_09_26_drive_0056
2011_09_26_drive_0057
2011_09_26_drive_0059
2011_09_26_drive_0060
2011_09_26_drive_0061
2011_09_26_drive_0064
2011_09_26_drive_0070
2011_09_26_drive_0079
2011_09_26_drive_0084
2011_09_26_drive_0086
2011_09_26_drive_0087
2011_09_26_drive_0091
2011_09_26_drive_0093
2011_09_26_drive_0095
2011_09_26_drive_0096
2011_09_26_drive_0101
2011_09_26_drive_0104
2011_09_26_drive_0106
2011_09_26_drive_0113
2011_09_26_drive_0117
2011_09_28_calib.zip
2011_09_28_drive_0001
2011_09_28_drive_0002
2011_09_29_calib.zip
2011_09_29_drive_0004
2011_09_29_drive_0026
2011_09_29_drive_0071
2011_09_30_calib.zip
2011_09_30_drive_0016
2011_09_30_drive_0018
2011_09_30_drive_0020
2011_09_30_drive_0027
2011_09_30_drive_0028
2011_09_30_drive_0033
2011_09_30_drive_0034
2011_10_03_calib.zip
2011_10_03_drive_0027
2011_10_03_drive_0034
2011_10_03_drive_0042
2011_10_03_drive_0047)

for i in ${files[@]}; do
    if [ ${i:(-3)} != "zip" ]
    then
        shortname=$i'_sync.zip'
        fullname=$i'/'$i'_sync.zip'
    else
        shortname=$i
        fullname=$i
    fi
    echo "Downloading: "$shortname
    wget 'https://s3.eu-central-1.amazonaws.com/avg-kitti/raw_data/'$fullname
    unzip -o $shortname
    rm $shortname
done