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minimodem(1) on Linux

The text 3cb1ee882890, as Debian 13 (Trixie), Debian 12 (Bookworm), Debian 11 (Bullseye), Debian 10 (Buster), Debian 9 (Stretch) shipped it. The page shows this text now.

general-purpose software audio FSK modem

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minimodem(1) on Linux now