python options to not use external modules

Collecting some options howto run without having to use virtual env installs. This is very limited but in some cases it helps me where I do not want to depend on pip or uv.

.ini and confirparser
urllib.request

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$ cat /tmp/test1.json
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[
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{"name": "city", "#text": "City"},
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{"name": "phone", "#text": "Phone"},
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{"name": "address", "#text": "Address"}
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]
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$ cat /tmp/test1.ini
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[prod]
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url = google.com
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$ cat /tmp/test1.py
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import configparser
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import json
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#import urllib.request
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from urllib.request import urlopen
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config = configparser.ConfigParser()
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config.read("/tmp/test1.ini")
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print(config.sections())
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print(config["prod"]["url"])
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with open('/tmp/test1.json') as f:
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    d = json.load(f)
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    print(d)
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with urlopen(f'https://jsonplaceholder.typicode.com/posts/1') as response:
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  print (json.loads(response.read()))