Python script to add 3 column header names in multiple files

Hello It looks as elementary project can be done in less than 15 mins of pure working time I have over 2 years of experience with Python..

hello, sorry to place high bid but this script is not as easy as for 30$ i am ready to develop script for you thanks........................................

Dear employer I am interested in your project I can deliver the result in less than an hour. Please let me know if you are interested too. Regards

Hey there, I'm a System Engineer with coding skills. I had developed tons of Python scripts. Would you share a sample? Regards.

Hi, I am a Computer Engineer and a Full Stack Django Developer with an extensive experience of 5 years in development. I am an expert in Python, and have developed numerous programs that are 100% accurate, and work with minimum time complexity. The code that I develop fully comply with the PEP8 requirements. I am also much experienced in working with Data Structures as well. I will apply all essential exceptional handling codes and validation that will make the codes completely robust and reliable. I think that I am a perfect match for this job. Please reply so that we can discuss this further. Thanks