Regular
Expressions
101
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Regular
Expressions
101
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PCRE2
PCRE
ECMAScript
Python
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All your environment variables, in one place
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-2
0 upvotes, 2 downvotes (0% like it) (You must be signed in to vote)
pcre
float
matches 123.4f 123.4F .4f .4F 5f 5F
Submitted by
Mateusz Paluch
-
8 years ago
-2
0 upvotes, 2 downvotes (0% like it) (You must be signed in to vote)
pcre
boolean
Value must be either true or false
Submitted by
nstaal
-
8 years ago
-2
1 upvotes, 3 downvotes (25% like it) (You must be signed in to vote)
python
match commas between sets or members, but not inside members.
matches only those commas that are between sets, or between members of a set. does not match commas that are inside members.
Submitted by
Amrit Kohli
-
8 years ago
-2
4 upvotes, 6 downvotes (40% like it) (You must be signed in to vote)
python
Between two strings
Awesome explanation of nested lookbacks
Submitted by
OnlineCop
-
8 years ago
-2
1 upvotes, 3 downvotes (25% like it) (You must be signed in to vote)
pcre
Simple Username Pattern
a simple username pattern
Submitted by
Saeed Tabrizi
-
8 years ago
-2
1 upvotes, 3 downvotes (25% like it) (You must be signed in to vote)
pcre
DOTNET
no description available
Submitted by
anonymous
-
8 years ago
-2
1 upvotes, 3 downvotes (25% like it) (You must be signed in to vote)
pcre
Get begining of url (subdomain)
In between 2 delimiters
Submitted by
anonymous
-
8 years ago
-2
2 upvotes, 4 downvotes (33% like it) (You must be signed in to vote)
python
adsf
adfadfad
Submitted by
anonymous
-
8 years ago
-2
1 upvotes, 3 downvotes (25% like it) (You must be signed in to vote)
python
match unescaped quotes
no description available
Submitted by
anonymous
-
8 years ago
-2
0 upvotes, 2 downvotes (0% like it) (You must be signed in to vote)
pcre
Parse all simple math expressions (decimals, whole, negative)
-2.02^3(2+3.024)+3.14159-(45^23)/(19-4)
Submitted by
anonymous
-
8 years ago
-2
1 upvotes, 3 downvotes (25% like it) (You must be signed in to vote)
pcre
Get the HTML table tag and all content from within
no description available
Submitted by
Pedro Marcelo de Sá Alves
-
8 years ago
-2
3 upvotes, 5 downvotes (38% like it) (You must be signed in to vote)
python
Email Validation
Full email validation with optional "." "-" "_"
Submitted by
Jakub Stasiak
-
7 years ago
-2
2 upvotes, 4 downvotes (33% like it) (You must be signed in to vote)
python
TD data from html table
no description available
Submitted by
Deepak Bansal
-
7 years ago
-2
0 upvotes, 2 downvotes (0% like it) (You must be signed in to vote)
pcre
Quizzes Feedpager – XML
Matches the XML pages of the /quizzes routes for feedpager
Submitted by
anonymous
-
a year ago
-3
8 upvotes, 11 downvotes (42% like it) (You must be signed in to vote)
pcre
Browser regex
no description available
Submitted by
anonymous
-
10 years ago
-3
1 upvotes, 4 downvotes (20% like it) (You must be signed in to vote)
pcre
test2
no description available
Submitted by
anonymous
-
9 years ago
-3
1 upvotes, 4 downvotes (20% like it) (You must be signed in to vote)
pcre
Date with this format YYYY-MM-DD and year start 20 or 21
Date with this format YYYY-MM-DD and year start 20 or 21 like 2014
Submitted by
cisc0
-
9 years ago
-3
2 upvotes, 5 downvotes (29% like it) (You must be signed in to vote)
python
Just IP
ip address
Submitted by
whoyas2
-
9 years ago
-3
1 upvotes, 4 downvotes (20% like it) (You must be signed in to vote)
pcre
DateTime YYYY-MM-DD hh:mm:ss
no description available
Submitted by
Madhan
-
9 years ago
-3
3 upvotes, 6 downvotes (33% like it) (You must be signed in to vote)
pcre
Date and Time
no description available
Submitted by
anonymous
-
9 years ago
1
...
569
570
571
572
573
574
575
Capture comma separated numbers
Vote
17
31 upvotes, 14 downvotes (69% like it) (You must be signed in to vote)
Regular Expression
pcre
/
(
\d
+
)
[^
,
]
?
+
/
gm
Open regex in editor
Description
Loading markdown...
Submitted by
Fernando Nunes
- 8 years ago