Text filtering events
You can filter events by either substring matching or regular expression matching.
Substring matching
Substring matching allows you to filter all events containing a particular string such as "alarm", "warn", or "Cpubusy".
Regular expression matching
Regular expression matching allows you to filter all events containing a particular string in a particular position. You can use regular expression matching in the following event attributes:
- Node
- Description/diary
- Class
- Origin
You can also search for items that do not match a regular expression. To do so, you use the syntax ^/ instead of /. The syntax serves a similar purpose as using grep -v
.
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