Regular Expressions 101

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Library entries

1
pcre

company name_adr1_adr2

CompanyName Address1 Address2
Submitted by SFR - 7 years ago
1
pcre

extract word from string

no description available
Submitted by anonymous - 7 years ago
2
pcre

HTML comments

Groups HTML comments that are between .
Submitted by Greaka - 7 years ago
1
pcre

eE5iG4

no description available
Submitted by anonymous - 7 years ago
1
pcre

sY6vB5

no description available
Submitted by anonymous - 7 years ago
3
python

iframe src parser

Get iframe src
Submitted by Sumeet Fefar - 7 years ago
1
pcre

float-number

no description available
Submitted by ricky - 7 years ago
1
pcre

po regex

no description available
Submitted by anonymous - 7 years ago
1
pcre

no description available
Submitted by anonymous - 7 years ago
2
pcre

Common Taiwanese slang regex

no description available
Submitted by anonymous - 7 years ago
2
pcre

Chinese slang words regex

no description available
Submitted by anonymous - 7 years ago
1
pcre

url regex

no description available
Submitted by design1online.com, LLC - 7 years ago
2
pcre

Float Representation

no description available
Submitted by S-YOU - 7 years ago

Match all invalid PHP variable characters

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1

Regular Expression
pcre

/
[^a-zA-Z_\x7f-\xff\d]
/
g

Description

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