Package interactive is switching defaults for logging to not output anything to stderr.

CheckAccess checkes that the current process has credentials that will be valid for at least another 30 minutes.

CreateInfoCommand creates a command akin to that created by CreatedVersionCommand but also includes the output of running each of the supplied info closures.

CreateVersionCommand creates a cmdline 'subcommand' to display version information.

Fatal mirrors log.Fatal with no prefix and no timestamp.

Fatalf mirrors log.Fatalf with no prefix and no timestamp.

RegisterTicketFlags registers the ticket related flags with the supplied FlagSet.

RunnerFuncWithAccessCheck is like V23RunnerFunc, but also calls CheckAccess to test for credential existence/expiry.

V23RunnerFunc is like cmdutil.RunnerFunc, but allows for a context.T parameter that is given the context as obtained from ctxfn.

WriteBlessings will write the current principal and blessings to the supplied io.Writer.

WriteWrappedMessage writes the message to the specified io.Writer taking care to line wrap it appropriately for the terminal width.

NetworkAddressFlag represents a network address in host:port format.

TicketFlags represents an implementation of flag.Value that can be used to specify tickets either in comma separated form or by repeating the same flag.

RunnerFunc is an adapter that turns regular functions into cmdline.Runners.