Researched by Robert Quattlebaum [email protected].
Last updated 2020-02-03.
GNU readline is a commonly used library for line-editing; it is used for example by Bash, FTP, and many more (see the details of [readline][5] package under "Required By" for more examples). readline is also customizable (see man page for details).
Keyboard Shortcut Description
Ctrl+l
Clear the screen