Script (MQSC) Command Reference: DISPLAY NAMELIST

DISPLAY NAMELIST

Use DISPLAY NAMELIST to display the names in a namelist.

Note:

On UNIX systems, the command is valid only on AIX, HP-UX, Linux and Solaris.

Synonym: DIS NL
DISPLAY NAMELIST
 
>>-DISPLAY NAMELIST(generic-namelist-name)--+-----+------------->
                                            '-ALL-'
 
   .-CMDSCOPE(' ')------------. (1)
>--+--------------------------+--------------------------------->
   |                     (2)  |
   +-CMDSCOPE(qmgr-name)------+
   |             (2)          |
   '-CMDSCOPE(*)--------------'
 
   .-QSGDISP(LIVE)-------. (1)   .-NLTYPE(ALL)------. (1)
>--+---------------------+-------+------------------+----------->
   +-QSGDISP(ALL)--------+       +-NLTYPE(NONE)-----+
   +-QSGDISP(QMGR)-------+       +-NLTYPE(QUEUE)----+
   +-QSGDISP(COPY)-------+       +-NLTYPE(Q)--------+
   |                (2)  |       +-NLTYPE(CLUSTER)--+
   +-QSGDISP(GROUP)------+       '-NLTYPE(AUTHINFO)-'
   '-QSGDISP(PRIVATE)----'
 
>--+---------------------+-------------------------------------><
   '-| requested attrs |-'
 
Requested attrs
 
|--+------------------+-----------------------------------------|
   | .-,------------. |
   | V              | |
   '---+-ALTDATE--+-+-'
       +-ALTTIME--+
       +-DESCR----+
       +-NAMCOUNT-+
       '-NAMES----'
 
 
Notes:

Valid only on z/OS.
Valid only on full function WebSphere MQ for z/OS when the queue manager is a member of a queue-sharing group.

Parameter descriptions

You must specify the name of the namelist definition you want to display. This can be a specific namelist name or a generic namelist name. By using a generic namelist name, you can display either:

All namelist definitions
One or more namelists that match the specified name
(generic-namelist-name)

The name of the namelist definition to be displayed (see Rules for naming WebSphere MQ objects). A trailing asterisk (*) matches all namelists with the specified stem followed by zero or more characters. An asterisk (*) on its own specifies all namelists. The namelists must all be defined to the local queue manager.

ALL

Specify this to display all the parameters. If this parameter is specified, any parameters that are requested specifically have no effect; all the parameters are displayed.
This is the default if you do not specify a generic name, and do not request any specific parameters.

CMDSCOPE

This parameter specifies how the command is executed when the queue manager is a member of a queue-sharing group.
CMDSCOPE cannot be used for commands issued from the first initialization input data set CSQINP1.

' '

The command is executed on the queue manager on which it was entered. This is the default value.

qmgr-name

The command is executed on the queue manager you specify, providing the queue manager is active within the queue-sharing group.
You can specify a queue manager name, other than the queue manager on which the command was entered, only if you are using a queue-sharing group environment and if the command server is enabled.

*

The command is executed on the local queue manager and is also passed to every active queue manager in the queue-sharing group. The effect of this is the same as entering the command on every queue manager in the queue-sharing group.

QSGDISP
Specifies the disposition of the objects for which information is to be displayed. Values are:
LIVE

This is the default value and displays information for objects defined with QSGDISP(QMGR) or QSGDISP(COPY).

ALL
Displays information for objects defined with QSGDISP(QMGR) or QSGDISP(COPY).
If there is a shared queue manager environment, and the command is being executed on the queue manager where it was issued, this option also displays information for objects defined with QSGDISP(GROUP).
If QSGDISP(ALL) is specified in a shared queue manager environment, the command might give duplicated names (with different dispositions).
In a shared queue manager environment, use
   DISPLAY NAMELIST(name) CMDSCOPE(*) QSGDISP(ALL) 
to list ALL objects matching
name
in the queue-sharing group without duplicating those in the shared repository.
COPY

Display information only for objects defined with QSGDISP(COPY).

GROUP

Display information only for objects defined with QSGDISP(GROUP). This is allowed only if there is a shared queue manager environment.

PRIVATE

Display information for objects defined with QSGDISP(QMGR) or QSGDISP(COPY). Note that QSGDISP(PRIVATE) displays the same information as QSGDISP(LIVE).

QMGR

Display information only for objects defined with QSGDISP(QMGR).
QSGDISP displays one of the following values if it is specified, or if there is a shared queue manager environment:

QMGR

The object was defined with QSGDISP(QMGR).

GROUP

The object was defined with QSGDISP(GROUP).

COPY

The object was defined with QSGDISP(COPY).
NLTYPE

Indicates the type of namelist to be displayed.
This parameter is valid only on z/OS.

ALL
Displays namelists of all types. This is the default.

NONE
Displays namelists of type NONE.

QUEUE or Q
Displays namelists that hold lists of queue names.

CLUSTER
Displays namelists that are associated with clustering.

AUTHINFO
Displays namelists that contain lists of authentication information object names.
Requested parameters

Specify one or more parameters that define the data to be displayed. The parameters can be specified in any order, but do not specify the same parameter more than once.
The default, if no parameters are specified (and the ALL parameter is not specified) is that the object names and their NLTYPEs are displayed. :

ALTDATE

The date on which the definition was last altered, in the form yyyy-mm-dd

ALTTIME

The time at which the definition was last altered, in the form hh.mm.ss

DESCR

Description

NAMCOUNT

Number of names in the list

NAMES

List of names

See DEFINE NAMELIST for more information about the individual parameters.

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