Regular Expressions 101

Character Class[\w\s]

\wany word character

\sany whitespace character

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.

Search reference

Regular Expression

[\w\s]

New

# match (alphanumeric)
a
v
X
5
_

# match (whitespace)
 

# no match
$
&
\
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