/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

0 vote104 views1 answer
Switch between frames in tkinter
Python
44 votes106 views3 answers
Python add to start of list
Python
0 vote119 views1 answer
Removing a channel from aconda
Python
0 vote119 views1 answer
Python login to O365
Python
2 votes116 views2 answers
Does python short circuit
Python
0 vote121 views1 answer
Multiple args for pandas apply
Python
10 votes105 views2 answers
Python pathlib create directory if not exists
Python
0 vote108 views1 answer
Menu in python
Python
1 vote103 views1 answer
Sns title
Python
0 vote105 views1 answer
Python mayusculas
Python