/Python/Deleting in a text file in python

Deleting in a text file in python

Python delete text in text file

# Delete all text in a text file
f = open("text_file.txt", "r+")
f.truncate(0)
f.close()

Source: kite.com

Deleting in a text file in python

#get list of lines.
a_file = open("sample.txt", "r") 
lines = a_file. readlines()
a_file. close()
#remove line from list
del lines[1] delete lines.
#write new contents into file
new_file = open("sample.txt", "w+") write to file without line.
for line in lines:
new_file. write(line)
new_file. close()

Similar codes

2 votes326 views1 answer
Django empty queryset
Python
0 vote339 views1 answer
Np print precision
Python
1 vote340 views1 answer
Show jpg in jupyter notebook
Python
3 votes344 views2 answers
Python iterar diccionario
Python
-1 vote370 views1 answer
How to create multiple variables in a loop python
Python
0 vote365 views1 answer
Install matplotlib.pyplot mac python 3
Python
29 votes366 views3 answers
'pipwin' is not recognized as an internal or external command
Python
9 votes332 views4 answers
Multiple lines input python
Python
0 vote341 views1 answer
Bold some letters of string in python
Python
0 vote375 views1 answer
Opencv contrib pillow
Python