Regular Expressions 101

\D+any character that is not a Unicode decimal digit, repeated at least once

Negative Lookbehind(?<!\D\d{2} \S{3} )

\Dany character that is not a Unicode decimal digit

\d{2}a Unicode decimal digit, repeated exactly 2 times

the literal (32₁₀ / 40₈ / 20₁₆)

\S{3}any character that is not Unicode whitespace, repeated exactly 3 times

the literal (32₁₀ / 40₈ / 20₁₆)

Negative Lookbehind(?<!\D\d{2} \S{2} )

\Dany character that is not a Unicode decimal digit

\d{2}a Unicode decimal digit, repeated exactly 2 times

the literal (32₁₀ / 40₈ / 20₁₆)

\S{2}any character that is not Unicode whitespace, repeated exactly 2 times

the literal (32₁₀ / 40₈ / 20₁₆)

2022the literal text 2022

Global pattern flags

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

Detailed match information will be displayed here automatically.

Search reference

Regular Expression

\D+(?<!\D\d{2} \S{3} )(?<!\D\d{2} \S{2} )2022

New

[26 -- 31] de 10 del 200 de 2022
[26 -- 31] de 12 del 206 del 2022
[06 -- 11] del 09 del ano 2020 del 2022
[06 -- 06] del mes 09 del ano 20 del ano 2022
[16 -- 06] del mes 09 del 2022

Regular Expression

Extraction