Regular Expressions 101

Community Patterns

0

URLs

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 4 years ago

Matching an unknown set of numbers (1 - 1000) separated by space

0

Regular Expression
PCRE (PHP <7.3)

/
^(?:(?:(?:1000|[1-9][0-9][0-9]|[1-9][0-9]|[1-9]) ){0})(?:1000|[1-9][0-9][0-9]|[1-9][0-9]|[1-9])$
/
gm

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Submitted by anonymous - 4 years ago