How to write a regular expression for grafana?

Question

Regular Expressions

Good day, colleagues!
I'm not strong in the regular season, and therefore I ask for help.
I get cluster port statuses from two Junipers from Zabbix to Grafana and I need to write a regular routine in grafana so that it replaces metric names from this type:
Interface xe-0/0/1.0.(): Operational status
Interface xe- 0/0/2.0.(): Operational status
Interface xe-0/0/3.0.(): Operational status

To this:
xe-0/0/1.0
xe-0/0/2.0
xe-0/0/3.0

V grafana, you can manually replace each metric with the one you need, but there are 96 ports, and I would like to resort to the magic of regular expressions.

Answer 1

For example https://regex101.com/r/M5qu5H/1