It's just
a simple step to be followed!
Create the function on ~/.bashrc
It is a hidden file located in your home folder.
~ indicates your home folder and you open it using vi editor as follows.
vi ~/.bashrc or
vi $HOME/.bashrc
Then append your functions as you want!
Example:
- Create a function to start the apache tomcat server
To start the Apache Tomcat, (Need root privilege - Type su)
To stop the Apache Tomcat,
- Add a banner to your shells
In this case,
you'll have to call the function as above. Then the function will be
called each time you open a new shell.