Regular Expressions 101

Pro

(?i)applies the following effective flags to the remainder of the pattern: gmi

i modifier: insensitive. Matches without distinguishing uppercase and lowercase letters

.any character (except for line terminators)

cothe literal text co (case insensitive)

$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

Detailed match information will be displayed here automatically.

25 tokens

(?i).co$

New

abcd@email.co.uk
mbd@exmaple.co.in
abcd@email.co

abcd@email.co.uk
mbd@exmaple.co.in
abcd@email.co