Regular Expressions 101

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Library entries

6
pcre

json

{1:aa,2:bb,3:"aa:bb"}
Submitted by suat & umut - 8 years ago
6
pcre

Extract style

no description available
Submitted by anonymous - 7 years ago
6
pcre

Username:Password

Regex For finding username:password
Submitted by Ghost - 7 years ago
6
python

Find consecutive duplicate words

no description available
Submitted by anonymous - 7 years ago
7
python

CSS Import

no description available
Submitted by anonymous - 8 years ago
7
pcre

rsyslog test

global modifier
Submitted by dtmland - 7 years ago
7
python

repeat group match

no description available
Submitted by anonymous - 7 years ago
7
pcre

Any positive integer except zero

no description available
Submitted by Harsh - 7 years ago

userName

Vote

23

Regular Expression
pcre

/
^(?=.*[a-zA-Z]{1,})(?=.*[\d]{0,})[a-zA-Z0-9]{1,15}$
/

Description

Loading markdown...
Submitted by gsanchezc - 7 years ago