Hardware Reference
In-Depth Information
If you don't want to save your changes, simply enter the
q!
command.
There are many other text editors that can be installed onto your Raspberry Pi,
such as geany.
Summary
In this chapter, you learned about the bash shell, file permissions, and many of bash's
built-in commands. Remember that if you need to find out any more information, all
that you need to do is add the
man
command in front of the command for which you
want to find out more information. You will be able to find out as much information
as you could ever need!
Remember, don't be scared to experiment with the different commands that are built
into Raspbian. The worst thing that could happen is that you might need to image
your SD card again.
