Regular Expressions 101

Pro

^start of string

Group 1([^\u0621-\u064A\u0401\u0451\u0410-\u044f]){0,10}

{0,10}repeats the group contents below between 0 and 10 times:

Negated Character Class[^\u0621-\u064A\u0401\u0451\u0410-\u044f]

\u0621-\u064Aone character from ء (1569₁₀) to ي (1610₁₀)

\u0401the literal Ё (401₁₆ / 2001₈ / 1025₁₀) (case sensitive)

\u0451the literal ё (451₁₆ / 2121₈ / 1105₁₀) (case sensitive)

\u0410-\u044fone character from А (1040₁₀) to я (1103₁₀) (case sensitive)

$end of string

Detailed match information will be displayed here automatically.

26 tokens

^([^\u0621-\u064A\u0401\u0451\u0410-\u044f]){0,10}$

New