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- #! /usr/bin/env python3
- # Write and read json files
- #
- # See https://www.geeksforgeeks.org/reading-and-writing-json-to-a-file-in-python/
- #
- import json
- # make a random dictionary
- foo_dict={}
- foo_dict["bar"] = "A bar"
- foo_dict["baz"] = "A baz"
- print(f"foo_dict: {foo_dict}")
- # create json a string
- foo_json = json.dumps(foo_dict,indent=4)
- print(f"foo_json: {foo_json}")
- # save it to a file
- with open("sample.json", "w") as outfile:
- outfile.write(foo_json)
- # read it back
- with open('sample.json', 'r') as openfile:
- bar_json = json.load(openfile)
-
- print(f"bar_json: {bar_json}")
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