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Community Patterns
Search among 18,020 community submitted regex patterns...
1
number validator
PCRE (PHP <7.3)
exclude data with space and "-"
Submitted by
HMK
-
10 years ago
1
Number invalidator
PCRE (PHP <7.3)
Including +/-12.3. etc. Excluding MH12, etc.
Submitted by
HMK
-
10 years ago
2
Javascript: howto get rid of resulting ""
ECMAScript (JavaScript)
Hey folks, I try to do smth like this: var s = 'this is a "" && "string constant" and this "is another" one', result = s.match(new RegExp('"{1}(.*?)"{1}', 'g')); console.log(result);...
Submitted by
anonymous
-
10 years ago
1
YOLO
PCRE (PHP <7.3)
Substitutes "you only live once" with "YOLO".
Submitted by
anonymous
-
10 years ago
-2
Maintain portion in the middle
PCRE (PHP <7.3)
no description available
Submitted by
HMK
-
10 years ago
-2
Password filter
PCRE (PHP <7.3)
a regular expression validate the passowrd. The criteria is that the password should contain atleast one upper case and one lower case letter.
Submitted by
HMK
-
10 years ago
1
Regex Formula for matching 2 letter Prefix URL's
PCRE (PHP <7.3)
I am trying to write a Regex formula that will match to all URL's with specifically 2 letter prefixes. I have a list of close to 1000 websites, and I need a formula that will collect data from any sites that start with "..".sporttu.com. For example, I want it to match to sites like ca.sporttu and ...
Submitted by
MikeRo
-
10 years ago
1
quotes and escapes
PCRE (PHP <7.3)
no description available
Submitted by
zgorawski
-
10 years ago
2
Creditcard expiry date checker
PCRE (PHP <7.3)
Checks if a expiry date is: mm/yy. You still have to check if it is a valid expiry date timewise.
Submitted by
Pevawi
-
10 years ago
1
regular expression - with space
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
10 years ago
1
regular expression to avoid white spaces
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
10 years ago
1
test url
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
10 years ago
1
1
PCRE (PHP <7.3)
23123
Submitted by
anonymous
-
10 years ago
1
test
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
10 years ago
2
Match subset
PCRE (PHP <7.3)
no description available
Submitted by
Jason
-
10 years ago
-2
example
Python
match
Submitted by
anonymous
-
10 years ago
-2
RegEx within tags
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
10 years ago
-3
Match substitutions
Python
Match regular expressions substitutions, I personally use this to perform my validate if it is a substitution, then call re.sub() on it.
Submitted by
Zarthus
-
10 years ago
1
Replace Commas Inside Quotes
PCRE (PHP <7.3)
Regex to remove commas within quotes. (Common situtaion in .csv files) Eg: data,"some ""embedded"" stuff,commas,inside,quotes",more Replace String would be something like this:...
Submitted by
Judd
-
10 years ago
-2
Version in Cordova config.xml
PCRE (PHP <7.3)
no description available
Submitted by
procek
-
10 years ago
1
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Community Library Entry
1
Regular Expression
ECMAScript (JavaScript)
/
^
(
[
A
-
Za
-
z
]
[
0
-
9
]
(
\\
(
[
A
-
Za
-
z
]
+
\\
)
)
(
\\
(
[
0
-
9
]
+
\\
)
)
(
[
@|
\\
-
|'|/|
|.|
|
]
|
&
|
#
|
@
|
(
|)
)*
)
/
Open regex in editor
Description
() invalid, (k) valid, (kr123) valid. only () is invalid
Submitted by
krishna
-
10 years ago