ctrl-r
Incremental history search — the path everybody knows.
The famous neighbor: Ctrl+R opens reverse search, and every key typed narrows the match. Repeating the shortcut jumps to the previous occurrence.
It's !?text? with a net: you see the line before releasing Enter, and you can edit it first. What the designators do blindly, it does with eyes open.
(reverse-i-search)`prensa': ./prensar.sh --tudo