I have deployed a jar on heroku that opens a connection to a random port. When this jar is opened, it creates a config.txt file and keeps receiving request. This config.txt file has a randomly generated username and password.
The whole jar is executed using a shell script file. This file is called by heroku Procfile.
How do i tell shell script to read the content of config.txt file. This config.txt file will be automatially created by the jar.
