Regular Expressions 101

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pcre2

InputInteger

InputInteger
Submitted by anonymous - a day ago
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pcre2

hidrologia

qualidade
Submitted by anonymous - a day ago
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pcre2

Celular Brasil

Validar celular do Brasil
Submitted by Paulo Neves - 5 days ago
0
pcre2

Test mail

Email test
Submitted by anonymous - 8 days ago
0
pcre2

No Squares

Match not square brackets
Submitted by max - 9 days ago

Números romanos aislados

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Regular Expression
python

'
(?:^|(?<=\s)) # delimitador inicial [+-]?[0-9]+ # entero con o sin signo (?=\s) # delimitador de finalización
'
gxi

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Submitted by Johnny Alonso - 3 months ago