docker on Mac OS X - QiitaError: The `brew link` step did not complete successfully The formula built, but is not symlinked into /usr/local Could not symlink bin/docker Target /usr/local/bin/docker already exists. You may want to remove it: rm '/usr/local/bin/docker' To force the link and overwrite all conflicting files: brew link --overwrite docker To list all files that would be deleted: brew link --overwrite --dry-run d
