Question

Whats the code to open a text file and every line in that text file that starts with # then it should delete that line In python using .strip

Answer 1

CODE:

with open("sample.txt", "r") as f:

  lines = f.readlines()

with open("sample.txt", "w") as f:

  for line in lines:

    # write only those files which doesn't have # in beginning

    if len(line)==len(line.strip("#")):

      f.write(line)

INPUT:

OUTPUT:

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