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This is the string to search for in the action output. In the example above, the monitor will match any line that contains the string "Warning :".
Note that matches Matches cannot be made over multiple lines of output. If you need to match across multiple lines, it is recommended that you log the action output to a variable and use the Text Find/Replace action.
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If there are multiple monitors which force the action to both fail and succeed, and both find matches in the action is output, then the monitors are applied in the order they are shown in the dialog box, ie if a "Succeed" monitor is triggered followed by a "Fail" monitor, the action will fail. The action log output will show the status of both monitors, in order.
Note that the The AfterAction script event has the opportunity to futher modify the action result.
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