| unAnyVerificationKeyText | Cardano.CLI.Type.Key.VerificationKey |
| unCddlTx | Cardano.CLI.Read |
| unCertificateFile | Cardano.CLI.Type.Common, Cardano.CLI.Byron.Command |
| unConstitutionText | Cardano.CLI.Type.Common |
| unConstitutionUrl | Cardano.CLI.Type.Common |
| unCurrentKesPeriod | Cardano.CLI.Type.Common |
| unFile | Cardano.CLI.Type.Common |
| unGenesisFile | Cardano.CLI.Type.Common |
| unIncompleteCddlTxBody | Cardano.CLI.Read |
| unionFileModes | Cardano.CLI.OS.Posix |
| universalNewlineMode | Cardano.CLI.OS.Posix |
| UnixSockEndPoint | Cardano.CLI.EraIndependent.Ping.Command |
| Unlock | Cardano.CLI.OS.Posix |
| unOpCertEndingKesPeriod | Cardano.CLI.Type.Common |
| unOpCertNodeStateCounter | Cardano.CLI.Type.Common |
| unOpCertOnDiskCounter | Cardano.CLI.Type.Common |
| unOpCertStartingKesPeriod | Cardano.CLI.Type.Common |
| unProposalUrl | Cardano.CLI.Type.Common |
| unReferenceScriptSize | Cardano.CLI.Type.Common |
| unSlotsTillKesKeyExpiry | Cardano.CLI.Type.Common |
| unTxTreasuryDonation | Cardano.CLI.Type.Common |
| unUpdateProposalFile | Cardano.CLI.Type.Common |
| unVoteText | Cardano.CLI.Type.Common |
| unVoteUrl | Cardano.CLI.Type.Common |
| UpdateProposal | Cardano.CLI.Byron.Command, Cardano.CLI.Byron.Parser |
| UpdateProposalDecodingError | Cardano.CLI.Byron.UpdateProposal |
| UpdateProposalFile | |
| 1 (Type/Class) | Cardano.CLI.Type.Common |
| 2 (Data Constructor) | Cardano.CLI.Type.Common |
| UpdateProtocolParametersConwayOnwards | |
| 1 (Type/Class) | Cardano.CLI.EraBased.Governance.Actions.Command |
| 2 (Data Constructor) | Cardano.CLI.EraBased.Governance.Actions.Command |
| UpdateProtocolParametersPreConway | |
| 1 (Type/Class) | Cardano.CLI.EraBased.Governance.Actions.Command |
| 2 (Data Constructor) | Cardano.CLI.EraBased.Governance.Actions.Command |
| uppConwayOnwards | Cardano.CLI.EraBased.Governance.Actions.Command |
| uppCostModelsFile | Cardano.CLI.EraBased.Governance.Actions.Command |
| uppFilePath | Cardano.CLI.EraBased.Governance.Actions.Command |
| uppNewPParams | Cardano.CLI.EraBased.Governance.Actions.Command |
| uppPreConway | Cardano.CLI.EraBased.Governance.Actions.Command |
| uppShelleyBasedEra | Cardano.CLI.EraBased.Governance.Actions.Command |
| utcTime | Cardano.CLI.EraBased.Query.Command |
| utf16 | Cardano.CLI.OS.Posix |
| utf16be | Cardano.CLI.OS.Posix |
| utf16le | Cardano.CLI.OS.Posix |
| utf32 | Cardano.CLI.OS.Posix |
| utf32be | Cardano.CLI.OS.Posix |
| utf32le | Cardano.CLI.OS.Posix |
| utf8 | Cardano.CLI.OS.Posix |
| utf8_bom | Cardano.CLI.OS.Posix |