fprintd-verify
Verify fingerprints against the database. tldr-pages
On Linux
Linux
Verify all stored fingerprints for the current user
fprintd-verifyIdentifyVerify a specific fingerprint for the current user
fprintd-verify --finger left-thumbIdentifyVerify fingerprints for a specific user
fprintd-verify usernameIdentifyVerify a specific fingerprint for a specific user
fprintd-verify --finger finger_name usernameIdentifyFail the process if a fingerprint doesn't match with ones stored in the database for the current user
fprintd-verify --g-fatal-warningsIdentifyDisplay help
fprintd-verify --helpIdentify