fix: leave stderr logs on loging

      echo -e "proxy_host = ${proxy_hostport%:*}\\nproxy_port = ${proxy_hostport#*:}" >> ~/.s3cfg

    fi

    if s3cmd ls >/dev/null 2>&1

    if s3cmd ls >/dev/null

    then

      log_info "... Login to S3 \\e[33;1msuccedeed\\e[0m"

    else

      log_info "... Login to S3 \\e[33;1mfailed\\e[0m"

      log_error "... Login to S3 \\e[33;1mfailed\\e[0m"

      exit 1

    fi

  }