mountpoint(1) [centos man page]

MOUNTPOINT(1)							   User Commands						     MOUNTPOINT(1)

NAME

       mountpoint - see if a directory is a mountpoint

SYNOPSIS

       mountpoint [-q] [-d] directory

       mountpoint -x device

DESCRIPTION

       mountpoint checks if the directory is mentioned in the /proc/self/mountinfo file.

OPTIONS

       -h, --help
	      Print help and exit.

       -q, --quiet
	      Be quiet - don't print anything.

       -d, --fs-devno
	      Print major/minor device number of the filesystem on stdout.

       -x, --devno
	      Print major/minor device number of the blockdevice on stdout.

EXIT STATUS

       Zero if the directory is a mountpoint, non-zero if not.

AUTHOR

       Karel Zak <kzak@redhat.com>

ENVIRONMENT

       LIBMOUNT_DEBUG=0xffff
	      enables debug output.

NOTES

       The  util-linux	mountpoint  implementation  was  written from scratch for libmount. The original version for sysvinit suite was written by
       Miquel van Smoorenburg.

SEE ALSO

       mount(8)

AVAILABILITY

       The mountpoint command is part of the util-linux package and is available from ftp://ftp.kernel.org/pub/linux/utils/util-linux/.

util-linux							     June 2011							     MOUNTPOINT(1)

HFS.UTIL(8)						    BSD System Manager's Manual 					       HFS.UTIL(8)

NAME

     hfs.util -- HFS/HFS+ file system utility

SYNOPSIS

     hfs.util -m device mountpoint [mountflag1] [mountflag2] [mountflag3] [mountflag4]

     hfs.util -p device [mountflag1] [mountflag2] [mountflag3] [mountflag4]

     hfs.util -J [size] mountpoint

     hfs.util -U mountpoint

     hfs.util -N device

     hfs.util -I mountpoint

     hfs.util [-aksu] device

DESCRIPTION

     The hfs.util command supports the mounting, probing, and unmounting of HFS file systems.

     Options:
	   -a	       Adopt permissions for the HFS file system at device
	   -I	       Print out status information about the journal on the HFS file system at mountpoint
	   -J [size]   Enable journaling on the HFS file system mounted on mountpoint.	An optional size may be specified (e.g. 32M for a 32
		       megabyte journal).
	   -k	       Get the UUID key for the HFS file system at device.
	   -m	       Mount the HFS file system located on device onto mountpoint with the flags mountflag1 mountflag2 mountflag3 mountflag4
	   -M	       Force mount the HFS file system located on device onto mountpoint with the flags mountflag1 mountflag2 mountflag3
		       mountflag4.  This is a deprecated option.
	   -N	       Disable journaling on a HFS+ file system located at device
	   -p	       Probe the device for an HFS file system using the flags mountflag1 mountflag2 mountflag3 mountflag4
	   -s	       Set the UUID key (generates a new UUID value) for the HFS file system at device
	   -u	       Unmount the HFS file system located at device
	   -U	       Disable journaling on the HFS+ file system mounted on mountpoint

     The mountflags referenced above are either:
	   o   removable or fixed
	   o   readonly or writeable
	   o   suid or nosuid
	   o   dev or nodev

     Note that for the device references above, you must only supply the last component of the path to the device in question, such as disk0s2
     rather than /dev/disk0s2.

SEE ALSO

     diskarbitrationd(8)

HISTORY

     Derived from the Openstep Workspace Manager file system utility programs.

Darwin								   July 16, 2003							    Darwin