Regular Expressions 101

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Library entries

0
pcre

find between

find between
Submitted by anonymous - 6 days ago
0
pcre

Time in hh:mm:ss

19h32min16s
Submitted by anonymous - 20 days ago
0
pcre

lower case alpha and number

lower case alpha and number
Submitted by anonymous - a month ago
0
pcre

password strong

password 8-16 with A-Z a-z 0-9 and !@#$ without %
Submitted by alfxjx - a month ago
0
pcre

Public

Public view for my collection
Submitted by anonymous - 2 months ago
0
pcre

address

not sure
Submitted by anonymous - 3 months ago
0
pcre

camelCase Matches

camelCase Matches
Submitted by anonymous - 3 months ago
0
pcre

camelCase Matches

camelCase Matches
Submitted by anonymous - 3 months ago
0
pcre

Match Strings itself

Match Strings itself, include ""
Submitted by picc_lu - 3 months ago

IP/MASK or IP/CIDR (accept 5.5.5.0/255.255.255.0 and 5.5.5.0/24)

Vote

0

Regular Expression
javascript

/
^(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\/((((([0-9])|(?:[1-2][0-9])|(?:3[0-2]))|(([1-9]?\\d|1\\d\\d|25[0-5]|2[0-4]\\d)\.){3}([1-9]?\\d|1\\d\\d|25[0-5]|2[0-4]\\d)(([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])\.){3}([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])))|(((255\.){3}(255|254|252|248|240|224|192|128|0+))|((255\.){2}(255|254|252|248|240|224|192|128|0+)\.0)|((255\.)(255|254|252|248|240|224|192|128|0+)(\.0+){2})|((255|254|252|248|240|224|192|128|0+)(\.0+){3})))$
/
mg

Description

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Submitted by anonymous - 3 years ago