.SH NAME
vbig \- create or verify a large but pseudo-random file
.SH SYNOPSIS
-\fBvbig \fR[\fB--seed \fRSEED\fR] \fB--both\fR|\fB--create\fR|\fB--verify\fR \fIPATH \fR[\fISIZE\fR]
+\fBvbig \fR[\fB--seed \fRSEED\fR] [\fB--both\fR|\fB--create\fR|\fB--verify\fR] \fIPATH \fR[\fISIZE\fR]
.br
\fBvbig --help
.br
Selects both mode.
\fIPATH\fR will be filled with \fISIZE\fR psuedo-random bytes and
then read to check that it contains the data just written.
+This is the default.
.TP
.B --create\fR, \fB-c
Selects create mode.