On Fri, May 08, 2020 at 02:26:34PM -0700, Paul Kelaita wrote: > Only seeing this on Alpine BusyBox (iSH) on iOS 13.x with either 5.0.11 or > 5.0.17
Busybox is a shell, in addition to being other tools. Perhaps you're not even in bash at all? What does "ps -p $$" say? How about "set | grep BASH"? If it turns out that you really are in bash, not in busybox, then we'd need to know a bit more about your environment. What kind of terminal emulator are you in? What does "stty -a" say? Have you configured readline (look for /etc/inputrc and ~/.inputrc files) in some nonstandard way?