Using conditional statements to query VCS objects


Using conditional statements to query VCS objects
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Some query commands include an option for conditional statements. Conditional statements take three forms:

Attribute=Value (the attribute equals the value)

Attribute!=Value (the attribute does not equal the value)

Attribute=~Value (the value is the prefix of the attribute, for example a query for the state of a resource = ~FAULTED returns all resources whose state begins with FAULTED.)

Multiple conditional statements can be used and imply AND logic.

You can only query attribute-value pairs that appear in the output of the command hagrp -display.

To display the list of service groups whose values match a conditional statement

Type the following command:
```
# hagrp -list [conditional_statement]
```
If no conditional statement is specified, all service groups in the cluster are listed.

To display a list of resources whose values match a conditional statement

Type the following command:
```
# hares -list [conditional_statement]
```
If no conditional statement is specified, all resources in the cluster are listed.

To display a list of agents whose values match a conditional statement

Type the following command:
```
# haagent -list [conditional_statement]
```
If no conditional statement is specified, all agents in the cluster are listed.

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