Regular Expressions 101

Negative Lookahead(?![0-9]\x{FE0F}\x{20E3}|\x{2139})

1st Alternative[0-9]\x{FE0F}\x{20E3}

Character Class[0-9]

0-9one character from 0 (48₁₀) to 9 (57₁₀)

\x{FE0F}the literal ️ (FE0F₁₆ / 177017₈ / 65039₁₀)

\x{20E3}the literal ⃣ (20E3₁₆ / 20343₈ / 8419₁₀)

2nd Alternative\x{2139}

\x{2139}the literal ℹ (2139₁₆ / 20471₈ / 8505₁₀)

Character Class[\pL\pN]+

+matches at least one character from the set below:

\pLany Unicode letter

\pNa decimal digit, letterlike number, or other numeric 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

Detailed match information will be displayed here automatically.

Search reference

Regular Expression

(?![0-9]\x{FE0F}\x{20E3}|\x{2139})[\pL\pN]+

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