On several Unix servers, I have seen below behavior:
- I list all the files using
ls -lrt: 3 files are being shown up
- I open one of the files using vi editor
- I close the open file
Now in some Unix system, I can still see the earlier screen as it is as in point 2 (listing those 3 files,
ls -lrt output as it is) whereas on some systems, the text of recently opened file is printed.
I want to know which setting in profile or some
*rc file this behavior depends.