I have a very naive question...
How can I know what are the meaning of symbols I have to use in the different modules like Gegex, string builder...etc?
Is there some "command list" available somewhere?
If I understand you correctly, there are only 3 modules that use "symbols". For the Regex and String Regex modules you could check out http://www.regular-expressions.info/tutorial.html. For the Xpath module you will have to do a web search as I have no recommended site as yet.
Thank you, this tutorial is very usefull. That is exactly what I was looking for.
For the Xpath module, I have already found various sources providing me the basics I have to know (without details that I don't really need).
The string builder is still enigmatic to me... For example I found somewhere that for a "carrage return" I have to write: line .
Is that very common? I'm not use to programming... Does a list of such basic symbols exist?
Sry... I have written in my last post the word 'line' between two (with X=br) and it did the carrage return in the post... That must be related to the topic of the post... Is there some basic background I have missed?