python remove lines from file starting with code example
Example 1: 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)
Example 2: python remove lines of string
output_String = input_String.split("\n", 1)[1]
#this will get rid of the first line and keep the rest
output_String = input_String.split("\n", 3)[1]
# this will get rid of the first 3 lines ecept the 2nd line and keep everything else
output_String = input_String.split("\n", 4)[0]
# this will get rid of the first 4 lines ecept the first and keep any lines after the 4th line if there are any