Jul 9, 2010 · How can I list all files of a directory in Python and add them to a list?

How do I read every line of a file in Python and store each line as an element in a list? I want to read the file line by line and append each line to the end of the list.

I would like to read several CSV files from a directory into pandas and concatenate them into one big DataFrame. I have not been able to figure it out though. Here is what I have so far: import …

How do I delete a file or folder in Python? For Python 3, to remove the file and directory individually, use the unlink and rmdir Path object methods respectively:

For reading the file into a list of lines, but removing the trailing newline character from each line, see How to read a file without newlines?.

217 I have a python script parse.py, which in the script open a file, say file1, and then do something maybe print out the total number of characters.

52 In Python 3, we can use the below method. Read from a file and convert to JSON

The following is an example of how you might write and read a pickle file. Note that if you keep appending pickle data to the file, you will need to continue reading from the file until you find …

Nov. 2022 Edit: A related question that was asked 8 months after this question has many useful answers and comments. To get a deeper understanding of python logic, do also read this …

Jan 3, 2012 · I find particularly difficult reading binary file with Python. Can you give me a hand? I need to read this file, which in Fortran 90 is easily read by int*4 n_particles, n_groups real*4 …