curl -sSL

curl -sSL
 -s, --silent
 -S, --show-error
 -L, --location follow redirects

curl -sSL https://get.docker.com | sh

curl -sSL http://localhost:9100/metrics

curl -sSL http://localhost:3100/metrics

Related

curl -sSLo

See also

• cURL, curl -s, -X, -x, curl -T, curl --help, curl -L, curl -o, curl -X POST, curl -d, curl --header, curl -I, curl --silent, curl -Is, curl -k or curl --insecure, curl -XPUT, curl -d, ~/.curlrc, curl -i, curl --version, curl --help