I have two CSV files containing below data:
1. File 1: Containing subscriber_id and ip
2. File 2: Containing subscriber_id and email
I need a shell script which take subscriber_id from file 1, search it in file 2 to get it's respective email id, arrange the output in this format: subscriber_id,email,ip and output these value in csv file.
The script should be able to handle large files (300mb to 500 MB csv file).
Demo file will be provided to interested bidder.
It's very simple job to do, so please bid reasonable price for it.
Hi,
i am interested in your project. i have a very good exposure with Linux and shell script.
i can complete this work in 1 day and provide you the solution.
thank you.
Hello sir, I have read your requirement regarding the CSV file merging.
I can develop the bash script right now which can combine 2 csv and make 3rd one.
It can handle large CSV too.