Repeatedly run a command until failure (source)

#!/bin/bash
while "$@"; do :; done

Esc . : Repeat last param Ctrl U : Cut backwards Ctrl K : Cut forwards Ctrl W : Cut previous word Ctrl Y : Paste Ctrl V : Verbatim / Insert literal control characters Ctrl D / Esc D : Cut current character Ctrl H : Cut prev character Ctrl I / Tab : Autocomplete Ctrl _ / Ctrl X, Ctrl U : Undo Ctrl T : Swap characters before cursor Esc T : Swap words before cursor

Esc F : Forward 1 word Esc B : Backward 1 word Ctrl A : Go to line start Ctrl E : Go to line end Ctrl F : Forward 1 character Ctrl B : Back 1 character Ctrl XX : Toggle between positions in a line

Ctrl L : Clear screen Ctrl C : Kill running command