How to catch arrow clicks in unix console?

Question

C++ / C#

How to catch arrows in the unix console and move the cursor using C?

Answer 1

stackoverflow.com/questions/10463201/getch-and-arr... not?

Answer 2

1. switch to non-canonical terminal mode...
2. and keep track of the last character of the ESC sequence.
There is a ready-made code example there: Development of software projects in Linux