BigCodeBench / BigCodeBench v0.1.0_hf fdd658ca-ba14-562e-b749-566f884f2e7f

complete prompt

import subprocess
from ipaddress import IPv4Network

def task_func(ip_range):
    """
    Scans the specified IP address range and pings each IP to check if it is active.
    The function returns a dictionary with IP addresses as keys and a boolean value indicating
    their active status (True if the ping is successful, False otherwise).

    Parameters:
        ip_range (str): The IP range to scan, in CIDR notation (e.g., '192.168.0.0/24').

    Requirements:
    - ipaddress
    - subprocess

    Returns:
        dict: A dictionary mapping IP addresses to their active status.

    Raises:
        subprocess.CalledProcessError: If a ping command fails due to a subprocess error.

    Examples:
    >>> result = task_func('192.168.1.0/24')
    >>> isinstance(result, dict)
    True
    >>> all(isinstance(key, str) and isinstance(value, bool) for key, value in result.items())
    True
    """

instruct prompt

Scans the specified IP address range and pings each IP to check if it is active. The function returns a dictionary with IP addresses as keys and a boolean value indicating their active status (True if the ping is successful, False otherwise).
The function should raise the exception for: subprocess.CalledProcessError: If a ping command fails due to a subprocess error.
The function should output with:
    dict: A dictionary mapping IP addresses to their active status.
You should write self-contained code starting with:

Code

import subprocess
from ipaddress import IPv4Network
def task_func(ip_range):

code prompt

Code

import subprocess
from ipaddress import IPv4Network
def task_func(ip_range):

entry point

task_func

libs

• subprocess
• ipaddress