Pads track numbers with 0\'s.
.TP
.B \-P
-Use Unix PIPES to read and encode in one step. It disables multiple encodings,
-since the WAV audio file is never stored in the disc.
+Use Unix PIPES to read and encode in one step (USEPIPES). This disables multiple
+encodings, since the WAV audio file is never stored in the disc. For more detail
+on this option see the FAQ document in the source tarball.
.TP
.B \-r [hosts...]
Remote encode on this comma-delimited list of machines using \fBdistmp3\fR. See