GNU nano is a console text editor, modelled after Pico. It is very newcomer-friendly due to on-screen menus with always visible keyboard shortcuts. Keybindings are configurable, and full undo and redo actions are supported. Nano even can be used as STDIN pager, and it provides fast syntax highlighting, even for regexps.
minor bugfix: "Almendras". One more introduced in version 4.9 is : a crash when. The terminal screen is resized while at a lock-file prompt.