#!/bin/sh OS=$(uname -s) ARCH=$(uname -m) curl -L https://experimental.docker.com/builds/${OS}/${ARCH}/docker-latest > /tmp/docker-x || (printf "failed to download docker-x" && exit 1) chmod +x /tmp/docker-x mv /tmp/docker-x /usr/bin/docker-x exec /usr/bin/docker-x $*