Install ledit by entering the following commands in the terminal:
sudo apt update sudo apt install ledit
Description:
line editor for interactive programs
Ledit is a line editor, allowing to use control commands like in emacs or in shells (bash, tcsh). To be used with interactive commands. It is written in OCaml and Camlp4 and uses the library unix.cma.
Homepage: http://cristal.inria.fr/~ddr/ledit/
Version: 2.03-6
Section: universe/editors