I'm still learning and I wonder how can I do the next:
I have one source file that has two types of lines, one header and 'n' normal lines. There is an field in the header with information I need in every normal line of the target file.
I imagine that there is a way to record the value in that field into a variable so I can access to it for every target line.
Hope I've explained myself. Thankyou!.