Regular Expressions 101

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Library entries

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pcre2

belcorp

test
Submitted by anonymous - 9 days ago
0
pcre2

C/F temp unit

me
Submitted by anonymous - 9 days ago
0
python

Postcode (UK)

Detects UK postcodes (minimal edge cases)
Submitted by anonymous - 10 days ago
0
python

PO Number

Detects specific prefixes followed by number series
Submitted by anonymous - 10 days ago
0
python

Credit Note

Detects specific word in a sentence
Submitted by anonymous - 10 days ago

<input type="week" /> pattern

Vote

1

Regular Expression
javascript

/
^(000[1-9]|00[1-9]\d|0[1-9]\d\d|100\d|10[1-9]\d|1[1-9]\d{2}|[2-9]\d{3}|[1-9]\d{4}|1\d{5}|2[0-6]\d{4}|27[0-4]\d{3}|275[0-6]\d{2}|2757[0-5]\d|275760)-W(([1-4]\d)|(5[0-3])|0[1-9])$
/
gm

Description

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Submitted by Ann MB - 4 months ago