.Sh SYNOPSIS
.Nm restore
.Fl i
.Op Fl chkmuvy
.Op Fl chkmNuvy
.Op Fl b Ar blocksize
.Op Fl f Ar file
.Op Fl s Ar fileno
.Fl R
.Op Fl ckuvy
.Op Fl ckNuvy
.Fl r
.Fl t
.Op Fl chkuvy
.Op Fl chkNuvy
.Op file ...
.Fl x
This is useful if only a few files are being extracted,
and one wants to avoid regenerating the complete pathname
to the file.
.It Fl N
Do the extraction normally, but do not actually write any changes
to disk. This can be used to check the integrity of dump media
or other test purposes.
.It Fl s Ar fileno
Read from the specified
.Ar fileno