I would like to split a line with a smaller line on QGIS in order to have the rest. I used split line with line but it doesn't work.
Sorry I have difficultes to explain because I'm not an English speaker. I have a big line and a smaller line which are on the space. I would to have the subtraction of them. I would like to split lines in a layer with lines in another layer using processing tools. When I try I only have the full segment as a result and not the subtraction of both
I would like the subtraction (the red circle) of them (in yellow it's still the bigger line and in green it's still the smaller line)