Regular Expressions 101

thisthe literal text this (case sensitive)

Negated Character Class[^\d]+

+matches at least one character outside the set below:

\da digit

\Kresets the starting point of the reported match. Any previously consumed characters are no longer included in the final match

\d+a digit, repeated at least once

Global pattern flags

g modifier: global. Finds all matches instead of stopping after the first

Detailed match information will be displayed here automatically.

Search reference

Regular Expression

this[^\d]+\K\d+

New

188282 this is an example of a number 12345 and 54321
188282 this is an example of a number 1234556
this is an example of a number 1234556
187293 this is another example of a number 74893 and 83978

Regular Expression

Substitution