Regular Expressions 101

Non-Capturing Group(?:ctrl|alt)

1st Alternativectrl

ctrlthe literal text ctrl (case insensitive)

2nd Alternativealt

altthe literal text alt (case insensitive)

\+the literal + (43₁₀ / 53₈ / 2B₁₆)

\w+any word character, repeated at least once

Global pattern flags

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

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

Detailed match information will be displayed here automatically.

26 tokens

Regular Expression

(?:ctrl|alt)\+\w+

New

CTRL+a
ALT+B
ctrl+1
alt+3

CTRL+a
ALT+B
ctrl+1
alt+3