.BR flock (2).
This option can be used with one device only (this means that \fB-A\fR and
\fB-l\fR are mutually exclusive). This option is recommended when more
-.B fsck (8)
+.BR fsck (8)
instances are executed in the same time. The option is ignored when used for
multiple devices or for non-rotating disks. \fBfsck\fR does not lock underlying
devices when executed to check stacked devices (e.g. MD or DM) -- this feature is
work in some cases, for example for device-mapper devices. In
particular case you need to inform kernel about new
partitions by
-.B partprobe(8),
-.B kpartx(8)
+.BR partprobe (8),
+.BR kpartx (8)
or reboot the system.
.TP
.I Up Arrow
The \fB-L\fR option works on systems with and without udev.
Unfortunately, the original
-.B blkid(8)
+.BR blkid (8)
from e2fsprogs use the \fB-L\fR option as a
synonym for the \fB-o list\fR option. For better portability, use \fB-l -o device
-t LABEL=<label>\fR and \fB-o list\fR in your scripts rather than the \fB-L\fR option.
If a format string is specified, the Discordian date will be printed in
a format specified by the string. This mechanism works similarly to the
format string mechanism of
-.B date(1),
+.BR date (1),
only almost completely differently. The fields are:
.IP %A
Full name of the day of the week (i.e., Sweetmorn)
.SH BUGS
-.B ddate(1)
+.BR ddate (1)
will produce undefined behavior if asked to produce the date for St. Tib's
day and its format string does not contain the St. Tib's Day delimiters
%{ and %}.
Other users can change timestamp.
.PP
The default is set from `dmask' option. (If the directory is writable,
-.B utime(2)
+.BR utime (2)
is also allowed. I.e. ~dmask & 022)
Normally
-.B utime(2)
+.BR utime (2)
checks current process is owner of the file, or it has
CAP_FOWNER capability. But FAT filesystem doesn't have uid/gid on disk, so
normal check is too inflexible. With this option you can relax it.
(Requires kernel 2.4.11 or later.)
.IP "\fB\-\-no\-canonicalize\fP"
Don't canonicalize paths. For more details about this option see the
-.B mount(8)
+.BR mount (8)
man page.
.IP "\fB\-\-fake\fP"
Causes everything to be done except for the actual system call; this
is inadvertently pressed.
.IP "\fB\-p, \-\-proc\fP"
This option allow you to use /proc/mounts instead /etc/mtab. It also passes the
-\-n option to umount(1).
+\-n option to \fBumount\fR(1).
.IP "\fB\-q, \-\-tape\fP"
This option specifies that the drive should be ejected using a tape drive
offline command.
.SH ENCRYPTION
.B Cryptoloop is no longer supported in favor of dm-crypt. For more details see
-.B cryptsetup (8).
+.B cryptsetup(8).
.SH RETURN VALUE
.B losetup
file in the kernel source tree.
Note that Linux kernel does not allow to change more propagation flags by one
-.B mount (2)
+.BR mount (2)
syscall and the flags cannot be mixed with another mount options. It means that
more --make-* options cannot be used together or with another mount options.
Other users can change timestamp.
.PP
The default is set from `dmask' option. (If the directory is writable,
-.B utime(2)
+.BR utime (2)
is also allowed. I.e. ~dmask & 022)
Normally
-.B utime(2)
+.BR utime (2)
checks current process is owner of the file, or it has
CAP_FOWNER capability. But FAT filesystem doesn't have uid/gid on disk, so
normal check is too inflexible. With this option you can relax it.
.B "\-f, \-\-fixpgsz"
Reinitialize (exec /sbin/mkswap) the swap space if its page size does not
match that of the the current running kernel.
-.B mkswap(2)
+.BR mkswap (2)
initializes the whole device and does not check for bad blocks.
.TP
.B \-h, \-\-help
.TP
\fB\-c\fR, \fB\-\-no\-canonicalize\fR
Do not canonicalize paths. For more details about this option see the
-.B mount(8)
+.BR mount (8)
man page.
.TP
\fB\-d\fR, \fB\-\-detach\-loop\fR
rules, the \fI/proc/net\fP and \fI/sys/class/net\fP directory trees, sockets
etc. (\fBCLONE_NEWNET\fP flag).
.TP
-See the clone(2) for exact semantics of the flags.
+See the \fBclone\fR(2) for exact semantics of the flags.
.SH OPTIONS
.TP
.BR \-h , " \-\-help"
The unshare command drops potential privileges before executing the
target program. This allows to setuid unshare.
.SH SEE ALSO
-unshare(2), clone(2)
+.BR unshare (2),
+.BR clone (2)
.SH BUGS
None known so far.
.SH AUTHOR