z/VM: CP Commands and Utilities Reference - z/VM - IBM

QUERY USERS
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Query
Authorization
Purpose
Operands
Users
Usage Notes
userid
*
EXTended
Privilege Class: Any
AT
AT
AT
*
ALL
sysname
Use QUERY USERS to display:
v The number of logged-on users
v The number of users dialed to other virtual machines
v The device number of a specified user.
userid
displays the user ID and device address of the user specified in the QUERY
USERS userid command.
* displays the user ID for the user issuing the command.
QUERY USERS
EXTended
specifies that logical unit network qualifiers, or logical device host names and IP
addresses, are displayed, if they exist.
AT *
displays the number of users logged onto the system you are logged onto.
When specified with userid, it displays the user ID and device address of a user
on the system you are logged onto.
AT ALL
displays the number of users logged onto all systems in the CSE complex.
When specified with user ID, it displays the user ID and device address of a
user on all systems in the CSE complex.
AT sysname
displays the number of users logged onto system sysname. When specified
with userid, it displays the user ID and device address of a user on system
sysname.
1. A dialed display device is not available to CP because it is logically attached to
a logged-on user and is a part of that user’s virtual machine configuration. For
more information, see “DIAL” on page 258.
2. QUERY NAMES and QUERY USERS can return different responses for the
number of users logged on. The number of users in the process of logging on
and logging off accounts for this difference.
3. In a CSE complex, the default for the QUERY USERS userid command is AT
ALL unless the command issuer or user ID is in a CSE exclusion list. In this
case, the default is AT *.
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Chapter 2. CP Commands 1075