I have a text file which contains filenames with their extension.
apple.c
orange.hpp
plum.h
mango.c
banana.cpp
grapes.hpp
I want the above text sorted alphabetically but grouped based on their extensions: i.e,
apple.c
mango.c
banana.cpp
plum.h
grapes.hpp
orange.hpp
How can I do this in Notepad++?
I tried the TextFX plugin, Linesort Plugin and column editor. Linesort plugin has an option to sort lines from right but the output is still not correct.