Regular Expressions 101

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0
golang

IPv4 Address Validation Regex

IPv4 Address Validation Regex
Submitted by ulgena - 21 hours ago
0
pcre

Negative search

Seach pattern that doesn't match
Submitted by Gael Langlais - 5 days ago
0
java

date dd.mm.yyyy

Date format dd.mm.yyyy
Submitted by anonymous - 5 days ago
0
java

partnkey value

Extract value partn_key
Submitted by anonymous - 12 days ago
0
pcre

inefficient int/float(exponent)

match a single number
Submitted by anonymous - 13 days ago
0
pcre

amazIng regex

super
Submitted by anonymous - 14 days ago
0
golang

super regex

Get every word ending with dot using Regex/VBA
Submitted by anonymous - 14 days ago
0
java

Identifier Regex

Regex for identifiers
Submitted by anonymous - 16 days ago
1
pcre

Only if before

Only if needle is before target
Submitted by anonymous - 16 days ago

reg Ex number range check

Vote

6

Regular Expression
pcre

/
^\s*?([\d\.]+(\,\d{1,2})?|\,\d{1,2})\s*$
/

Description

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Submitted by TimJ - 9 years ago