Regular Expressions 101

^start of line

Group 1(.{10})

.{10}any character (except for line terminators), repeated exactly 10 times

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

$end of line

Global pattern flags

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

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

Detailed match information will be displayed here automatically.

25 tokens

Regular Expression

^(.{10}).*$

New

this is sample test
I am from australia
I am from India

\1...