Regular Expressions 101

danger-radius_id_the literal text danger-radius_id_ (case sensitive)

Group 1(.+)

.+any character (except for line terminators), repeated at least once

\sany whitespace character

Detailed match information will be displayed here automatically.

Search reference

Regular Expression

danger-radius_id_(.+)\s

danger-radius danger-radius_id_id-pole_124 hidden