.TP
.BR \-V , " \-\-version"
Display version information and exit.
+.SH ENVIRONMENT
+.IP LIBBLKID_DEBUG=all
+enables libblkid debug output.
.SH EXAMPLE
.TP
.B wipefs /dev/sda*
Restores an ext2 signature from the backup file ~/wipefs-sdb-0x00000438.bak.
.SH AUTHORS
Karel Zak <kzak@redhat.com>
-.SH ENVIRONMENT
-.IP LIBBLKID_DEBUG=all
-enables libblkid debug output.
.SH SEE ALSO
.BR blkid (8),
.BR findfs (8)