/Python/How to delete a specific line in a file

How to delete a specific line in a file

searched = "snow" # every line containing the variable "searched" will be deleted

with open("file.txt","r+") as f: # open your file
    new_f = f.readlines()
    f.seek(0)
    for line in new_f:
        if searched not in line:
            f.write(line)
    f.truncate() # close your file

Similar codes

0 vote173 views1 answer
REMOVE ALL ROWS FROM DATFRAME WGICH HAS DATA OLDER THAN 3 MONTHS PANDAS
Python
1 vote119 views1 answer
Print console sys.stdout
Python
2 votes102 views3 answers
Weather today
Python
-1 vote94 views1 answer
Python all any example
Python
0 vote103 views1 answer
Python drop all variable that start with the same name
Python
4 votes120 views2 answers
Remove columns that start with pandas
Python
0 vote61 views1 answer
Tensorflow python 3.9
Python
1 vote96 views1 answer
Load diamonds dataset from sns
Python
2 votes98 views1 answer
Python how to unnest a nested list
Python
0 vote99 views1 answer
Xpath start-with
Python