Regular
Expressions
101
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Regular
Expressions
101
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Library entries
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-2
10 upvotes, 12 downvotes (45% like it) (You must be signed in to vote)
pcre
Remove empty HTML tags
Removes empty HTML tags. Was needed for old input clean-up and to keep a HTML parses from crashing. Looking for improvement on bottom test.
Submitted by
R. Sartorius
-
9 years ago
-2
1 upvotes, 3 downvotes (25% like it) (You must be signed in to vote)
pcre
Ukazka
no description available
Submitted by
anonymous
-
9 years ago
-2
1 upvotes, 3 downvotes (25% like it) (You must be signed in to vote)
pcre
failed attempt
no description available
Submitted by
DynV
-
9 years ago
-2
1 upvotes, 3 downvotes (25% like it) (You must be signed in to vote)
pcre
A masz!
no description available
Submitted by
Ja
-
9 years ago
-2
1 upvotes, 3 downvotes (25% like it) (You must be signed in to vote)
pcre
[A-Z]+[a-z]{1,2}[0-9]*
no description available
Submitted by
anonymous
-
9 years ago
-2
4 upvotes, 6 downvotes (40% like it) (You must be signed in to vote)
pcre
Match v4 IP address
no description available
Submitted by
Budiony Damyanov
-
9 years ago
-2
2 upvotes, 4 downvotes (33% like it) (You must be signed in to vote)
javascript
Select ID from regex101 URL
no description available
Submitted by
Vinay
-
9 years ago
-2
1 upvotes, 3 downvotes (25% like it) (You must be signed in to vote)
pcre
Why doesn't it stop at the period?
try to match just the name from this: Copyright © 2005 Candy Arrington. Used by permission. All rights reserved.
Submitted by
anonymous
-
9 years ago
-2
1 upvotes, 3 downvotes (25% like it) (You must be signed in to vote)
pcre
Regular expression for both IPv6 and IPv4 URL
no description available
Submitted by
Henry Li
-
9 years ago
-2
2 upvotes, 4 downvotes (33% like it) (You must be signed in to vote)
pcre
test
no description available
Submitted by
anonymous
-
9 years ago
-2
1 upvotes, 3 downvotes (25% like it) (You must be signed in to vote)
pcre
IP 3 words and a number
Matches an Ip and any 3 words and a number after separated by any number of spacing characters.
Submitted by
Attalward
-
9 years ago
-2
1 upvotes, 3 downvotes (25% like it) (You must be signed in to vote)
pcre
Unicode email sanitising
no description available
Submitted by
anonymous
-
9 years ago
-2
3 upvotes, 5 downvotes (38% like it) (You must be signed in to vote)
pcre
French phone number
no description available
Submitted by
Benoit Anastay
-
9 years ago
-2
2 upvotes, 4 downvotes (33% like it) (You must be signed in to vote)
pcre
1_aa3
no description available
Submitted by
anonymous
-
9 years ago
-2
4 upvotes, 6 downvotes (40% like it) (You must be signed in to vote)
pcre
Sample
no description available
Submitted by
anonymous
-
9 years ago
-2
3 upvotes, 5 downvotes (38% like it) (You must be signed in to vote)
javascript
Regex to select text withing square brackets.
no description available
Submitted by
Dhrubajyoti Gogoi
-
9 years ago
-2
2 upvotes, 4 downvotes (33% like it) (You must be signed in to vote)
pcre
Find multiple XML documents in file
as title says
Submitted by
Doro
-
9 years ago
-2
2 upvotes, 4 downvotes (33% like it) (You must be signed in to vote)
pcre
indonesian p0rn word filter
find and replace bad and p0rn indonesian words
Submitted by
teknokoplak
-
9 years ago
-2
0 upvotes, 2 downvotes (0% like it) (You must be signed in to vote)
javascript
Header `Link` validator
no description available
Submitted by
Vaseker
-
9 years ago
-2
1 upvotes, 3 downvotes (25% like it) (You must be signed in to vote)
pcre
Date YYYYMMDD
Date in format YYYYMMDD Year between [1900-2099] No leap year check but month 02 is limited to 29 days.
Submitted by
Ahmed Z
-
9 years ago
1
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728
729
730
731
732
733
734
...
741
URL regexp
Vote
40
325 upvotes, 285 downvotes (53% like it) (You must be signed in to vote)
Regular Expression
pcre
/
(
(
(
[
A
-
Za
-
z
]
{3,9}
:
(?:
\/\/
)?
)
(?:
[
-;:&=
\+\$
,
\w
]
+
@
)?
[
A
-
Za
-
z0
-
9.-
]
+
|
(?:
www
.
|
[
-;:&=
\+\$
,
\w
]
+
@
)
[
A
-
Za
-
z0
-
9.-
]
+
)
(
(?:
\/
[
\+
~%
\/
.
\w
-_
]
*
)?
\?
?
(?:
[
-
\+
=&;%@.
\w
_
]
*
)
#
?
(?:
[
.
\!\/\\
w
]
*
)
)?
)
/
ig
Open regex in editor
Description
Loading markdown...
Submitted by
Matthew O'Riordan
- 10 years ago