I recently come to know that I can curl a website using the bash command
curl --user user:pass xyz.com
I have an idea for recharging my mobile using the bash script. I want to write a script which can automaically recharges my mobile using Paytm website. I want this script for my usage only so I will be adding my login credentials, mobile number. As I have already added my account info on Paytm, I just need to enter my CVV. So I just want to enter my CVV when the script runs. I am not much aware about it that how can I do this. Any help will be appreciated. Any other requirement to the question will be added further. Thanks.