Regular Expressions 101

Pro

1st Alternative\s(SOCIEDAD ANONIMA|LIMITADA|L.?T.?D.?A.?|E.?I.?R.?L.?|S.?P.?A.?)

\sany whitespace character

Group 1(SOCIEDAD ANONIMA|LIMITADA|L.?T.?D.?A.?|E.?I.?R.?L.?|S.?P.?A.?)

1st AlternativeSOCIEDAD ANONIMA

SOCIEDAD ANONIMAthe literal text SOCIEDAD ANONIMA (case insensitive)

2nd AlternativeLIMITADA

LIMITADAthe literal text LIMITADA (case insensitive)

3rd AlternativeL.?T.?D.?A.?

Lthe literal L (76₁₀ / 114₈ / 4C₁₆) (case insensitive)

.?optionally matches any character (except for line terminators)

Tthe literal T (84₁₀ / 124₈ / 54₁₆) (case insensitive)

.?optionally matches any character (except for line terminators)

Dthe literal D (68₁₀ / 104₈ / 44₁₆) (case insensitive)

.?optionally matches any character (except for line terminators)

Athe literal A (65₁₀ / 101₈ / 41₁₆) (case insensitive)

.?optionally matches any character (except for line terminators)

4th AlternativeE.?I.?R.?L.?

Ethe literal E (69₁₀ / 105₈ / 45₁₆) (case insensitive)

.?optionally matches any character (except for line terminators)

Ithe literal I (73₁₀ / 111₈ / 49₁₆) (case insensitive)

.?optionally matches any character (except for line terminators)

Rthe literal R (82₁₀ / 122₈ / 52₁₆) (case insensitive)

.?optionally matches any character (except for line terminators)

Lthe literal L (76₁₀ / 114₈ / 4C₁₆) (case insensitive)

.?optionally matches any character (except for line terminators)

5th AlternativeS.?P.?A.?

Sthe literal S (83₁₀ / 123₈ / 53₁₆) (case insensitive)

.?optionally matches any character (except for line terminators)

Pthe literal P (80₁₀ / 120₈ / 50₁₆) (case insensitive)

.?optionally matches any character (except for line terminators)

Athe literal A (65₁₀ / 101₈ / 41₁₆) (case insensitive)

.?optionally matches any character (except for line terminators)

2nd Alternative(LIMIT[DA]*?)

Group 2(LIMIT[DA]*?)

LIMITthe literal text LIMIT (case insensitive)

Character Class[DA]*?

*?matches any number of characters from the set below:

Dthe literal D (68₁₀ / 104₈ / 44₁₆) (case insensitive)

Athe literal A (65₁₀ / 101₈ / 41₁₆) (case insensitive)

3rd Alternative(S[\.\s]{0,2}?A\.?)$

Group 3(S[\.\s]{0,2}?A\.?)

Sthe literal S (83₁₀ / 123₈ / 53₁₆) (case insensitive)

Character Class[\.\s]{0,2}?

{0,2}?matches between 0 and 2 characters from the set below:

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

\sany whitespace character

Athe literal A (65₁₀ / 101₈ / 41₁₆) (case insensitive)

\.?optionally matches the literal . (46₁₀ / 56₈ / 2E₁₆)

$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

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

x

No unit tests · Add a test to get started

26 tokens

Regular Expression

\s(SOCIEDAD ANONIMA|LIMITADA|L.?T.?D.?A.?|E.?I.?R.?L.?|S.?P.?A.?)|(LIMIT[DA]*?)|(S[\.\s]{0,2}?A\.?)$

Unit Tests

There are no unit tests, click to add some.