Fetch a single word from an output in python?-CodePudding

I need to fetch a single character from an output and put it in if statement.

I enter this

cloud_name = os.system(" curl ipinfo.io ")
print(cloud_name)

curl ipinfo.io                                                     127 ⨯
{
  "ip": "",
  "hostname": "broadband.actcorp.in",
  "city": "Bengaluru",
  "region": "Karnataka",
  "country": "IN",
  "loc": "",
  "org": "AS24309 Atria Convergence Technologies Pvt. Ltd. Broadband Internet Service Provider INDIA",
  "postal": "",
  "timezone": "Asia/Kolkata",
  "readme": "https://ipinfo.io/missingauth"
}

in this output i have to just check if Convergence is present in the org line.

How do i do that in python?

CodePudding user response：

You can do so with the requests library:

import requests


resp = requests.get("https://ipinfo.io")
if "Convergence" in resp.json().get("org", ""):
    print("yay")

note: This requires the installation of requests which is not in python standard library. It can be installed a few ways. One example is pip install requests, but here is the official installation guide

CodePudding user response：

if 'Convergence' in variable_name['org']:
    print('Do Something')

Note that JSON is not inside any varible. So do this:

x = {Your JSON file HERE}

so check it like this:

if 'Convergence' in x['org']:
    print('Do Something')

CodePudding user response：

Solution which use solely elemnets of python's standard library

import json
import urllib.request
with urllib.request.urlopen('http://ipinfo.io') as f:
    data = json.load(f)
print('Convergence' in data['org'])

Disclaimer: this code assumes that you do always get as response Object which has some org.

CodePudding user response：

Using the requests module to GET the JSON response from that URL would be a better approach.

If however you insist on running curl you could do this:

import subprocess
import json

data = json.loads(subprocess.Popen('curl ipinfo.io', stdout=subprocess.PIPE, stderr=subprocess.DEVNULL, shell=True).stdout.read())
if 'Convergence' in data['org']:
    print('Convergence found')
else:
    print('Not found')

This is how you could do it using requests:

import requests

(r := requests.get('https://ipinfo.io')).raise_for_status()

if 'Convergence' in r.json()['org']:
    print('Convergence found')
else:
    print('Not found')