Bash script for downloading a file from Google Drive by its ID using wget

downloadgdrive.sh

# Method from https://gist.github.com/vladalive/535cc2aff8a9527f1d9443b036320672
# Usage (download UP-DETR checkpoint published at https://github.com/dddzg/up-detr,  https://drive.google.com/file/d/1_YNtzKKaQbgFfd6m2ZUCO6LWpKqd7o7X/view?usp=sharing)
#  downloadgdrive 1_YNtzKKaQbgFfd6m2ZUCO6LWpKqd7o7X # -> ./1_YNtzKKaQbgFfd6m2ZUCO6LWpKqd7o7X
#  downloadgdrive 1_YNtzKKaQbgFfd6m2ZUCO6LWpKqd7o7X abc # -> ./abc

function downloadgdrive() { wget --load-cookies googlecookies.txt "https://docs.google.com/uc?export=download&confirm="$(wget --quiet --save-cookies googlecookies.txt --keep-session-cookies --no-check-certificate "https://docs.google.com/uc?export=download&id=$1" -O- | sed -rn "s/.*confirm=([0-9A-Za-z_]+).*/\1\n/p")"&id=$1" -O ${2:-$1}; }