Any command-line that uses readline[0], which in practice is an absolute ton of things. This includes nodejs's repl, irb, ed, gdb, tftp, virsh, gpg --card-edit

Any command-line that uses readline[0], which in practice is an absolute ton of things. This includes nodejs's repl, irb, ed, gdb, tftp, virsh, gpg --card-edit, and others. It also works for programs that read stdin as if it's a file if you're using a modern readline shell to run them (e.g. cat, tee, etc) [0]: https://en.wikipedia.org/wiki/GNU_Readline https://en.wikipedia.org/wiki/GNU_Readline