f3 - 8.0-2 main

F3 (Fight Flash Fraud or Fight Fake Flash) tests the full capacity of a
flash card (flash drive, flash disk, pendrive).
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F3 writes to the card and then checks if can read it. It will assure you
have not been bought a card with a smaller capacity than stated. Note that
the main goal of F3 is not to fix your removable media. However, there
are resources to mark the invalid areas.
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This package provides these executables: f3write, f3read, f3brew, f3fix
and f3probe.