\fBlb testroot\fR simply checks to see if you are root. If not, it exits with an error. live system images must currently be built as real root (using sudo is fine too).
\fBlb testroot\fR has no specific options but understands all generic live\-build options. See \fIlive\-build\fR(7) for a complete list of all generic live\-build options.
More information about live\-build and the Live Systems project can be found on the homepage at <\fIhttp://live-systems.org/\fR> and in the manual at <\fIhttp://live-systems.org/manual/\fR>.
Bugs can be reported by submitting a bugreport for the live\-build package in the Bug Tracking System at <\fIhttp://bugs.debian.org/\fR> or by writing a mail to the Live Systems mailing list at <\fIdebian-live@lists.debian.org\fR>.