rewho3.py

#!/usr/bin/env python
# -*- coding:utf-8 -*-

# Author: NetworkRanger
# Date: 2019/8/10 12:19 PM

import os
import re

with os.popen('who', 'r') as f:
    for eachLine in f:
        print(re.split(r'\s\s+|\t', eachLine.rstrip()))