/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 vote146 views1 answer
When was barracoon written
Python
1 vote158 views2 answers
Python example
Python
0 vote192 views1 answer
Python returned non-zero exit status 1.
Python
1 vote154 views1 answer
Matplotlib wrap title
Python
8 votes150 views2 answers
Python requests header
Python
0 vote145 views1 answer
Adding attributes and metadata to a dataset using xarray
Python
11 votes153 views5 answers
Python sorted lambda
Python
66 votes174 views6 answers
Python virtual environment
Python
0 vote119 views1 answer
Pandas separator are multiple spaces
Python
0 vote167 views1 answer
Find maximum value by if else python
Python