What is the meaning of the second argument?
An absolute column number?
Yes, of course. But that's not always possible,
especially in situations where a simple
findline "foo" will eventually fail because "foo"
is optional and the parsing will be aborted too
The conditionals like IF and WHILE only compare
the text at the current position to the argument, so
its sometimes a bit tricky to move around the web
source data if it has many optional components which
may or may not be there.
Anyway, please let me know if there is documentation,
a manual or tutorial which is more up-to-date than the
one which is deployed with the programm. I'm sure
that my script can be improved...