Derived Files Part 1

Directives
The root directive
Tangle
The << methods >> section
Node text
Select the first node
Now choose File - Tangle - Tangle.
Leo has created and written the file.
Here is the sampleHello.c file
Leo has added the section names as comments.
The text for the methods node has been output...
Here we've added another line of code.
We then save the file
Now we look at the file in Leo again.
Again choose the node with the @root directive.
Choose File - Untangle - Untangle.
Leo untangles the sampleHello.c file
The methods node is now marked
The node text has been updated
The @silent directive
Tangle the sampleHello.c file again.
sampleHello.c has been updated.
This time samplHello.c looks different
We cannot untangle with @silent but...
The @file directive