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sbver

Usage
sbver [--brief]
Verifies Secure Boot signatures on all EFI binaries tracked by sbctl,
filtering out "invalid PE header" noise. Color-codes each file as
verified (green ✓) or unsigned (red ✗) and prints a final summary
count.
Arguments:
--brief Suppress per-file output; show only the final summary

Returns:

0 All binaries verified (or summary shown)
1 sbctl is not installed
Examples
sbver
sbver --brief