/Python/Python write into file at position

Python write into file at position

mystring = 'some string'
pos = 10

with open('/path/to/file.txt', 'r+') as f:
    contents = f.read()
    contents = contents[:pos] + mystring + contents[pos + 1:]
    f.seek(0)
    f.truncate()
    f.write(contents)

Similar codes

0 vote252 views1 answer
"setFlag(QGraphicsItem.ItemIsMovable)" crash
Python
23 votes268 views5 answers
Change string list to int list python
Python
6 votes270 views1 answer
Enter key press bind tkinter
Python
0 vote275 views1 answer
Range all columns of df such that the minimum value in each column is 0 and max is 1. in pandas
Python
0 vote283 views1 answer
''' python '''
Python
0 vote265 views3 answers
In is_lodes_form( : Missing id-axis pairings.
Python
0 vote283 views1 answer
Django graphene without model
Python Django
0 vote268 views1 answer
Python setter getter deleter
Python
2 votes272 views1 answer
Django models distinct
Python
2 votes256 views2 answers
Pyqt5 qtwebenginewidgets not found
Python