Regular Expressions 101

Explanation

Pro

Group 1(.*?)

.*?any character (except for line terminators), repeated any number of times

\1+the text saved by group 1, repeated at least once

$end of line

Global pattern flags

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

m modifier: multiline. Causes ^ and $ to match the start and end of each line, not only the start and end of the string

Match Information

Detailed match information will be displayed here automatically.

Quick Reference

25 tokens

Regular Expression

(.*?)\1+$

B7R, B9R, B12R, B12M 430mm Disc 2005 >B7R, B9R, B12R, B12M 430mm Disc 2005 >B7R, B9R, B12R, B12M 430mm Disc 2005 >B7R, B9R, B12R, B12M 430mm Disc 2005 >B7R, B9R, B12R, B12M 430mm Disc 2005 >B7R, B9R, B12R, B12M 430mm Disc 2005 >

Extraction

B7R, B9R, B12R, B12M 430mm Disc 2005 >B7R, B9R, B12R, B12M 430mm Disc 2005 >B7R, B9R, B12R, B12M 430mm Disc 2005 >B7R, B9R, B12R, B12M 430mm Disc 2005 >B7R, B9R, B12R, B12M 430mm Disc 2005 >B7R, B9R, B12R, B12M 430mm Disc 2005 >