code: def _load_ips_ip() -> None:
      """load ip addresses from `ip addr` output (Linux)"""
      out = _get_output(["ip", "-f", "inet", "addr"])
  
      lines = out.splitlines()
      addrs = []
      for line in lines:
          blocks = line.lower().split()
          if (len(blocks) >= 2) and (blocks[0] == "inet"):
              addrs.append(blocks[1].split("/")[0])
      _populate_from_list(addrs)
  
imports: from __future__ import annotations
  import os
  import re
  import socket
  import subprocess
  from subprocess import PIPE, Popen
  from typing import Any, Callable, Iterable, Sequence
  from warnings import warn
label_desc: Use image node_id 7 for calling a global function with example usage: _load_ips_ip() without return types