Questions tagged [file-handling]

File management involves simplifying routine tasks like generating, accessing, shutting down, viewing, revising, composing, evaluating, and eradicating documents.

Mixing unpredictable and inconsequential symbols when revising a JSON document

Apologies for the lack of clarity in my problem description, but I am struggling to identify the exact nature of the issue. So, here it is. I possess a python file named edit-json.py. import os, json def add_rooms(data): if(not os.path.exists('rooms. ...

Access the contents of a text file using encoding= cp1256 for optimal reading

Attempting to extract data from a file encoded with cp1256 has been causing some issues for me. While I am able to read the file and display its contents without any problems, using line.startswith to search for specific information does not seem to be fun ...

transforming log data from JSON format into individual columns, resulting in a separate file for each column

Here is an example from a log file: {"timestamp": "2022-01-14T00:12:21.000", "Field1": 10, "Field_Doc": {"f1": 0}} {"timestamp": "2022-01-18T00:15:51.000", "Field_Doc": {"f ...

capturing the result of the print statement in a text file

Is there a way to save the content of a text file to a new one in Python while also converting all words to lowercase for word frequency analysis? I tried using 'text.lower()' but it didn't work. Below is the code snippet I used: text = open('page.txt', e ...

Unable to use the unlink function when using a relative path

In my website backend, I am using the express framework. There is an express public folder where user-uploaded images are stored in an upload folder within the public directory. Additionally, there is a routes folder outside the public directory where I cr ...

File handling in Angular 2 using Typescript involves understanding the fundamental syntax for managing files

Would someone be able to explain the fundamental syntax for reading and writing text files, also known as file handling in TypeScript? If there is a corresponding link that anyone could provide, it would be greatly appreciated. ...