Regular Expressions 101

Group 1(\d{3}[-]\d{9}[-]\d{3})

\d{3}a digit, repeated exactly 3 times

Character Class[-]

-the literal - (45₁₀ / 55₈ / 2D₁₆)

\d{9}a digit, repeated exactly 9 times

Character Class[-]

-the literal - (45₁₀ / 55₈ / 2D₁₆)

\d{3}a digit, repeated exactly 3 times

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

(\d{3}[-]\d{9}[-]\d{3})

New

слово слово слово слово 000-000000000-000
не парсим раз два три 1234-2222-66666
парсим 555-222222222-000