file that does not exist, but main.cpp and main.o does exists, then main.cpp will be opened. Search by pressing ctrl-f, entering text and pressing return. Replace by pressing tab instead of return, then enter the replacement text and press return. Searching for unicode runes on the form...
If tab completion in the terminal went wrong and you are trying to open amain.file that does not exist, butmain.cppandmain.odoes exists, thenmain.cppwill be opened. Search by pressingctrl-f, entering text and pressingreturn. Replace by pressingtabinstead ofreturn, then enter the replacement...