Particular line match using regex

Question

This script may take a while to run, especially on a busy podmaster.
Generating Syslog TopN list on node for last 3 hours.

        Top 5 hosts for Day: Oct8 between 02:         


        

Answer 1

Rank.*?\n.*?\n1\s*(\d+)

Try this.Set flag g.

See demo.

http://regex101.com/r/hQ1rP0/58