slock(1) on Linux
The text 1254329f174c, as Debian 13 (Trixie), Debian 12 (Bookworm), Debian 11 (Bullseye), Debian 10 (Buster) shipped it.
simple X screen locker
Flags it lists
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-v
The text 1254329f174c, as Debian 13 (Trixie), Debian 12 (Bookworm), Debian 11 (Bullseye), Debian 10 (Buster) shipped it.
simple X screen locker
-v