Cascade DataHub: Version 4.0
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# xdhview

xdhview -- an X Windows-based viewer for the Cascade DataHub.

## Synopsis

xdhview [`-hvVX`] [`-d `domain``]

## Arguments

`-d `domain``

  Specify the domain of the datahub to view, defaults to '`default`'.

`-h`

  Print a help message and exit.

`-v`

  Generate debugging output.

`-V`

  Print the version number.

`-X`

  Exit immediately (usually used with `-V`).

## Returns

On success, nothing; on error, a message.

## Description

The xdhview utility uses X Windows to present a window containing a list view of the points within the Cascade DataHub for a specified domain. The xdhview display is updated as points within the datahub change.

## Dependencies

qserve, nserve, datahub

## See Also

X Windows Mode in Using the Cascade DataHub Viewer, dhview, phdhview

## Example

        [sh]$  xdhview

Views the datahub from the domain `default`.

        [sh]$  xdhview -d control

Views the datahub from the domain `control`.

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