Regular Expressions 101

Pro

1st Alternative(?<=[א-ת])"(?![א-ת])

Positive Lookbehind(?<=[א-ת])

Character Class[א-ת]

א-תone character from א (1488₁₀) to ת (1514₁₀)

"the literal " (34₁₀ / 42₈ / 22₁₆)

Negative Lookahead(?![א-ת])

Character Class[א-ת]

א-תone character from א (1488₁₀) to ת (1514₁₀)

2nd Alternative(?<![א-ת])"(?=[א-ת])

Negative Lookbehind(?<![א-ת])

Character Class[א-ת]

א-תone character from א (1488₁₀) to ת (1514₁₀)

"the literal " (34₁₀ / 42₈ / 22₁₆)

Positive Lookahead(?=[א-ת])

Character Class[א-ת]

א-תone character from א (1488₁₀) to ת (1514₁₀)

3rd Alternative(?<=\s)"(?=\s)

Positive Lookbehind(?<=\s)

\sany whitespace character

"the literal " (34₁₀ / 42₈ / 22₁₆)

Positive Lookahead(?=\s)

\sany whitespace character

Global pattern flags

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

s modifier: single line. Allows a dot to match line terminators

No unit tests · Add a test to get started

26 tokens

(?<=[א-ת])"(?![א-ת])|(?<![א-ת])"(?=[א-ת])|(?<=\s)"(?=\s)

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