Python file open modes

r for reading
r+ opens for reading and writing (cannot truncate a file)
w for writing
w+ for writing and reading (can truncate a file)
rb for reading a binary file. The file pointer is placed at the beginning of the file.
rb+ reading or writing a binary file
wb+ writing a binary file
a+ opens for appending
ab+ Opens a file for both appending and reading in binary. The file pointer is at the end of the file if the file exists. The file opens in the append mode.
x open for exclusive creation, failing if the file already exists (Python 3)

Python file open

#there are many modes you can open files in. r means read.
file = open('C:\Users\yourname\files\file.txt','r')
text = file.read()

#you can write a string to it, too!
file = open('C:\Users\yourname\files\file.txt','w')
file.write('This is a typical string')

#don't forget to close it afterwards!
file.close()

Similar codes

0 vote357 views1 answer
Django on_delete rules
Python Django
0 vote361 views1 answer
KeyError: 'PROJ_LIB'
Python
6 votes336 views2 answers
Import discord
Python
2 votes358 views1 answer
Flask make static directory
Python
0 vote389 views1 answer
Nlog as a library to use in different project
Python
0 vote358 views1 answer
Python console width
Python
0 vote474 views1 answer
Unzipping the value using zip() python
Python
0 vote369 views1 answer
How delete element from list python
Python
10 votes378 views2 answers
Python convert hex number to decimal
Python
5 votes362 views6 answers
Matplotlib subplots
Python