Python parse /etc/resolv.conf

def get_resolvers() -> str:
    """
    if using WSL will access /etc/resolv.conf and parse the host address
    :return: str ip address
    """
    resolvers = []
    try:
        with open("/etc/resolv.conf", encoding='utf-8') as resolvconf:
            for line in resolvconf.readlines():
                line = line.split('#', 1)[0].rstrip()
        if 'nameserver' in line:
            resolvers.append(line.split()[1])
        return resolvers[0] if len(resolvers) > 0 else "127.0.0.1"
    except Exception as err:
        return "127.0.0.1"

Source: stackoverflow.com

Similar codes

1 vote154 views1 answer
Np deep copy matrix
Python
0 vote216 views1 answer
Difference between changing values of variable and list inside function in python
Python
1 vote188 views1 answer
Discord.py unmute
Python
0 vote155 views1 answer
Django many to many post update method via rest
Python
0 vote161 views1 answer
Unpacking using List in Python
Python
1 vote183 views1 answer
Django get model class from queryset
Python Django
1 vote165 views1 answer
Python web parser
Python
0 vote143 views1 answer
Django model specify table name
Python
0 vote174 views1 answer
Matplotlib set dpi 300
Python
1 vote155 views1 answer
Jupyter consumes 100 disk
Python