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Update man page for new rbd nbd command 

Signed-off-by: Yunchuan Wen <yunchuan.wen@kylin-cloud.com>
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Yunchuan Wen 2015-12-02 11:27:32 +08:00
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doc/man/8/rbd.rst
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@ -321,6 +321,15 @@ Commands
:command:`showmapped`
Show the rbd images that are mapped via the rbd kernel module.
:command:`nbd map` [--device *device-path*] [--read-only] *image-spec* | *snap-spec*
Maps the specified image to a block device via the rbd-nbd tool.
:command:`nbd unmap` *device-path*
Unmaps the block device that was mapped via the rbd-nbd tool.
:command:`nbd list`
Show the list of used nbd devices via the rbd-nbd tool.
:command:`status` *image-spec*
Show the status of the image, including which clients have it open.