Regular Expression that can be used in a Spectrum Event Condition that will check for a string that is not present in a variable

Products

• CA Spectrum
• DX NetOps

Issue/Introduction

Regular Expression that can be used in a Spectrum Event Condition that will check for a string that is not present in a variable

Environment

Release : 20.2.x

Component : Spectrum Alarm & Event Management

Resolution

Users may want to configure an event condition to check if an event variable does not contain a certain string. The below regular expression will accomplish this task:

^((?!String).)*$

The above expression will be true if the event variable does not contain "String".