/Python/File handling in python append byte

File handling in python append byte

file = open('myfile.dat', 'wb')
file.write('This is a sample')
file.close()

file = open('myfile.dat', 'ab')
file.seek(5)
file.write(' text')
file.close()

file = open('myfile.dat', 'rb')
print file.read()  # -> This is a sample text

Source: stackoverflow.com

Similar codes

0 vote197 views1 answer
Django template child data in nested loop
Python
0 vote199 views1 answer
Find type of an element in list python
Python
4 votes319 views2 answers
Tqdm auto
Python
0 vote185 views1 answer
Reopen closed file python
Python
0 vote238 views1 answer
Import pil pycharm
Python
1 vote201 views1 answer
Connecting Kaggle to Google Colab
Python
3 votes184 views3 answers
Matplotlib transparency
Python
0 vote191 views2 answers
Python check if input contains letters
Python
0 vote184 views1 answer
Sys.maxsize in python
Python
0 vote192 views1 answer
Python how to initialize wikipediaapi
Python