I want to edit garafan.ini file. Where can i find it.And how can i make changes to it
My OS is Debian.?
I want to edit garafan.ini file.
Make sure you get the spelling right when looking for it 
Where can i find it.
In /etc/grafana/
And how can i make changes to it
Using the text editor of your choice.
Common options are vi, vim, nano, emacs. There are others.
My OS is Debian.?
How do you edit any other configuration files, such as:
/etc/fstab
/etc/hosts
/etc/networking/interfaces
or for that matter any text file in your home directory?
Antony.
Now i am trying to modify it with nano Editor but i am getting error