Regular Expressions 101

Pro

^start of string

Character Class[#\\u0400-\\u04FF\w]

#the literal # (35₁₀ / 43₈ / 23₁₆)

\\the literal \ (92₁₀ / 134₈ / 5C₁₆)

uthe literal u (117₁₀ / 165₈ / 75₁₆) (case sensitive)

0the literal 0 (48₁₀ / 60₈ / 30₁₆)

4the literal 4 (52₁₀ / 64₈ / 34₁₆)

0-\\one character from 0 (48₁₀) to \ (92₁₀)

uthe literal u (117₁₀ / 165₈ / 75₁₆) (case sensitive)

0the literal 0 (48₁₀ / 60₈ / 30₁₆)

4the literal 4 (52₁₀ / 64₈ / 34₁₆)

Fthe literal F (70₁₀ / 106₈ / 46₁₆) (case sensitive)

\wa Unicode word character

Character Class[\/\(\).\\u0400-\\u04FF\s\w]*

*matches any number of characters from the set below:

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

\(the literal ( (40₁₀ / 50₈ / 28₁₆)

\)the literal ) (41₁₀ / 51₈ / 29₁₆)

.the literal . (46₁₀ / 56₈ / 2E₁₆)

\\the literal \ (92₁₀ / 134₈ / 5C₁₆)

uthe literal u (117₁₀ / 165₈ / 75₁₆) (case sensitive)

0the literal 0 (48₁₀ / 60₈ / 30₁₆)

4the literal 4 (52₁₀ / 64₈ / 34₁₆)

0-\\one character from 0 (48₁₀) to \ (92₁₀)

uthe literal u (117₁₀ / 165₈ / 75₁₆) (case sensitive)

0the literal 0 (48₁₀ / 60₈ / 30₁₆)

4the literal 4 (52₁₀ / 64₈ / 34₁₆)

Fthe literal F (70₁₀ / 106₈ / 46₁₆) (case sensitive)

\sa Unicode whitespace character

\wa Unicode word character

Global pattern flags

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

u modifier: unicode. Treats the pattern and subject as UTF-16

No unit tests · Add a test to get started

25 tokens

^[#\\u0400-\\u04FF\w][\/\(\).\\u0400-\\u04FF\s\w]*

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