Regular Expressions 101

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pcre2

google

google api
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Card number

Card number
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Email
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sss
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Regex named groups

Regex to group the elements by name
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ipv4 match

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Regular Expression
pcre2

/
\b((25[0-5]|2[0-4]\d|[01]?\d\d?)\.){3}(25[0-5]|2[0-4]\d|[01]?\d\d?)\b
/
g

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Submitted by anonymous - 3 months ago