Regular Expressions 101

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Library entries

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javascript

check mail

Vérifie si le mail est valide ou non
Submitted by anonymous - 2 days ago
0
pcre

match comments

/** comments */ // to the end /* comments */
Submitted by monk - 2 days ago
0
pcre

ASD

HI
Submitted by anonymous - 2 days ago
0
pcre2

optional character

match strings with some optional characters
Submitted by anonymous - 2 days ago
0
pcre2

optional

optional
Submitted by anonymous - 2 days ago
0
pcre2

Barcode Regex

Barcode Regex
Submitted by anonymous - 4 days ago
1
pcre2

todos and tags in code

todos and tags in code
Submitted by anonymous - 4 days ago
0
pcre2

Note Body HTML

Match all valid HTML tags
Submitted by anonymous - 5 days ago

Comprobar fecha

Vote

0

Regular Expression
javascript

/
^(?:3[01]|[12][0-9]|0?[1-9])([\-/.])(0?[1-9]|1[1-2])\1\d{4}$
/
gm

Description

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Submitted by anonymous - a month ago