Answers for "how to delete a particular line in a file using python"

1

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
Posted by: Guest on February-08-2021
0

python read and delete line from file

with open("yourfile.txt", "r") as f:
    lines = f.readlines()
with open("yourfile.txt", "w") as f:
    for line in lines:
        if line.strip("n") != "nickname_to_delete":
            f.write(line)
Posted by: Guest on January-20-2021

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