Regular Expressions 101

Pro

"the literal " (34₁₀ / 42₈ / 22₁₆)

^start of line

Character Class[ÀàÂâĂăÄä]+

+matches at least one character from the set below:

Àthe literal À (192₁₀ / 300₈ / C0₁₆) (case sensitive)

àthe literal à (224₁₀ / 340₈ / E0₁₆) (case sensitive)

Âthe literal Â (194₁₀ / 302₈ / C2₁₆) (case sensitive)

âthe literal â (226₁₀ / 342₈ / E2₁₆) (case sensitive)

Ăthe literal Ă (258₁₀ / 402₈ / 102₁₆) (case sensitive)

ăthe literal ă (259₁₀ / 403₈ / 103₁₆) (case sensitive)

Äthe literal Ä (196₁₀ / 304₈ / C4₁₆) (case sensitive)

äthe literal ä (228₁₀ / 344₈ / E4₁₆) (case sensitive)

$end of line

"the literal " (34₁₀ / 42₈ / 22₁₆)

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

No unit tests · Add a test to get started

25 tokens

"^[ÀàÂâĂăÄä]+$"

There are no unit tests, click to add some.