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

0 vote147 views1 answer
PHP echo multiple lines example Using Nowdoc
Python
-1 vote141 views1 answer
How to access dictionary inside an array python
Python
2 votes150 views4 answers
Hack instagram account with python
Python
0 vote191 views1 answer
Screen.onkey python
Python
1 vote141 views1 answer
How to merge rows in pandas dataframe
Python
0 vote188 views1 answer
List -1 python
Python
0 vote144 views1 answer
Why we need open ( ) and close ( ) in os
Python
1 vote220 views1 answer
Keep the user logged in even though user changes password django
Python Django
5 votes164 views4 answers
Create python list
Python
7 votes156 views3 answers
Stack in python
Python