Regular Expressions 101

Explanation
Pro

Group 1((?![\s\-обед])[а-я]{2,3}|[а-я]{2,3}-[а-я]{2,3})

1st Alternative(?![\s\-обед])[а-я]{2,3}

Negative Lookahead(?![\s\-обед])

Character Class[\s\-обед]

\sany whitespace character

\-the literal - (45₁₀ / 55₈ / 2D₁₆)

оthe literal о (1086₁₀ / 2076₈ / 43E₁₆) (case sensitive)

бthe literal б (1073₁₀ / 2061₈ / 431₁₆) (case sensitive)

еthe literal е (1077₁₀ / 2065₈ / 435₁₆) (case sensitive)

дthe literal д (1076₁₀ / 2064₈ / 434₁₆) (case sensitive)

Character Class[а-я]{2,3}

{2,3}matches between 2 and 3 characters from the set below:

а-яone character from а (1072₁₀) to я (1103₁₀) (case sensitive)

2nd Alternative[а-я]{2,3}-[а-я]{2,3}

Character Class[а-я]{2,3}

{2,3}matches between 2 and 3 characters from the set below:

а-яone character from а (1072₁₀) to я (1103₁₀) (case sensitive)

-the literal - (45₁₀ / 55₈ / 2D₁₆)

Character Class[а-я]{2,3}

{2,3}matches between 2 and 3 characters from the set below:

а-яone character from а (1072₁₀) to я (1103₁₀) (case sensitive)

Character Class[:\s]+

+matches at least one character from the set below:

:the literal : (58₁₀ / 72₈ / 3A₁₆)

\sany whitespace character

Group 2([\d:\-]+)

Character Class[\d:\-]+

+matches at least one character from the set below:

\da digit

:the literal : (58₁₀ / 72₈ / 3A₁₆)

\-the literal - (45₁₀ / 55₈ / 2D₁₆)

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

Match Information

Detailed match information will be displayed here automatically.

Quick Reference

25 tokens

Regular Expression

((?![\s\-обед])[а-я]{2,3}|[а-я]{2,3}-[а-я]{2,3})[:\s]+([\d:\-]+)

пн: 10:00-19:00, обед: 14:00-15:00 вт: 10:00-19:00, обед: 14:00-15:00 ср: 10:00-19:00, обед: 14:00-15:00 чт: 10:00-19:00, обед: 14:00-15:00 пт: 10:00-19:00, обед: 14:00-15:00 сб: 10:00-14:00, обед: 14:00-15:00

пн-вск 20-22