Install gau from https://github.com/lc/gau
Install httpx from https://github.com/projectdiscovery/httpx
Install subfinder from https://github.com/projectdiscovery/subfinder
Install waybackurls from https://github.com/tomnomnom/waybackurls
Install subjs from https://github.com/lc/subjs
./crawl_s3_bucket.sh example.com