How can I open multiple files using “with open” in Python?
I want to change a couple of files at one time, iff I can write to all of them. I’m wondering if I somehow can combine the multiple open calls with the with statement:
file-io
open() gives FileNotFoundError/IOError: Errno 2 No such file or directory
For some reason my code is having trouble opening a simple file:
Read .mat files in Python
Is it possible to read binary MATLAB .mat files in Python?
Writing a Python list of lists to a csv file
I have a long list of lists of the following form —
How to open a file using the open with statement
I’m looking at how to do file input and output in Python. I’ve written the following code to read a list of names (one per line) from a file into another file while checking a name against the names in the file and appending text to the occurrences in the file. The code works. Could it be done better?
Rename multiple files in a directory in Python
I’m trying to rename some files in a directory using Python. Say I have a file called CHEESE_CHEESE_TYPE.*** and want to remove CHEESE_ so my resulting filename would be CHEESE_TYPE I’m trying to use the os.path.split but it’s not working properly. I have also considered using string manipulations, but have not been successful with that … Read more
Merge PDF files
Is it possible, using Python, to merge separate PDF files?
How to write a multidimensional array to a text file?
In another question, other users offered some help if I could supply the array I was having trouble with. However, I even fail at a basic I/O task, such as writing an array to a file.
Python recursive folder read
I have a C++/Obj-C background and I am just discovering Python (been writing it for about an hour).
I am writing a script to recursively read the contents of text files in a folder structure.
open() in Python does not create a file if it doesn’t exist
What is the best way to open a file as read/write if it exists, or if it does not, then create it and open it as read/write? From what I read, file = open('myfile.dat', 'rw') should do this, right?