Regular Expressions 101

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0
pcre2

Picking 2nd 1st Line

Picking 2nd 1st Line
Submitted by Picking 2nd 1st Line - 10 days ago
0
pcre2

Picking 1st Line

Picking 1st Line
Submitted by Picking 1st Line - 10 days ago
0
pcre2

City State Zip

City State Zip
Submitted by anonymous - 10 days ago
1
pcre2

ticker but not EFS

ticker but not EFS
Submitted by anonymous - 11 days ago

IPv4 address

Vote

1

Regular Expression
pcre

/
^(([01]?[0-9]?[0-9]|2[0-5][0-5])\.){3}([01]?[0-9]?[0-9]|2[0-5][0-5])$
/
g

Description

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Submitted by anonymous - 5 years ago