fmscan(1) on Linux
The text 685e35673ffb, as Debian 10 (Buster), Debian 9 (Stretch), Debian 8 (Jessie), Debian 7 (Wheezy), Debian 6.0 (Squeeze) shipped it.
scan FM band for radio stations
Flags it lists
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-d -
-e -
-h -
-i -
-q -
-s -
-t