Please enable JavaScript to use this web application.
Regular
Expressions
101
Social
Donate
Info
Regex Editor
Community Patterns
Account
Regex Quiz
Settings
Order By
Most Recent
Highest Score
Lowest Score
Most upvotes
Most downvotes
Filter by Flavor
PCRE2 (PHP >=7.3)
PCRE (PHP <7.3)
ECMAScript (JavaScript)
Python
Golang
Java 8
.NET 7.0 (C#)
Rust
Sponsors
There are currently no sponsors.
Become a sponsor today!
Community Patterns
Search among 11,920 community submitted regex patterns...
0
GECOS and /etc/passwd
PCRE2 (PHP >=7.3)
Pull out fields in /etc/password and group.
Submitted by
anonymous
-
a year ago
0
SAP_ECTR_ID
PCRE (PHP <7.3)
Gets the base ID of the ECTR ID when using copy and paste.
Submitted by
Peter
-
a year ago
0
temporary python files on replit
PCRE2 (PHP >=7.3)
used in inotifywait command to check which file was modified last
Submitted by
anonymous
-
a year ago
0
3 Letras para clave Aeropuerto
PCRE2 (PHP >=7.3)
Encuentra 3 letras para enlistar claves de Aeropuerto
Submitted by
anonymous
-
a year ago
0
match glassId
PCRE2 (PHP >=7.3)
使用边界来匹配输出
Submitted by
anonymous
-
a year ago
0
Find all special characters in a Device Tag to be replaced
PCRE2 (PHP >=7.3)
Find all IEC structure level characters within a Device tag so they can be replaced with a underscore
Submitted by
Michael B
-
a year ago
0
chapter
PCRE2 (PHP >=7.3)
a
Submitted by
anonymous
-
a year ago
0
Non space, alphanumeric, with four punctuation symbols (?!.,)
PCRE2 (PHP >=7.3)
Y
Submitted by
anonymous
-
a year ago
0
Transform a date string into a timestamp
PCRE2 (PHP >=7.3)
Transform a date string like: Mon Nov 10 1957 12:34:56 UTC +08:00 into: 11/10/195 12:34:56
Submitted by
Steve Aughnbaugh
-
a year ago
(Last modified a year ago)
3
Caltrans EA validation with optional XX-XXXXXX entry and C##-#????#
.NET 7.0 (C#)
Checks validity of an EA number first two digits 01-12 followed by hyphen then a number from 0-4 and then 4 numbers or uppercase letters and ending in a 1 or 4 for example "05-1J7601". Adding a capital C to the beginning is also accepted "C05-1J7601", along with the entry of 2 X's hyphen and 6 X's ...
Submitted by
RDJ@Ct
-
a year ago
(Last modified a year ago)
0
Check if is a roblox game
PCRE2 (PHP >=7.3)
Checks, if the value is a url of a roblox game
Submitted by
Justman10000
-
a year ago
0
Capture of IEC Structure levels ==, =, ++, +
PCRE2 (PHP >=7.3)
Grabs all characters up to a single '+' sign
Submitted by
anonymous
-
a year ago
(Last modified 10 months ago)
0
Universal Phone Regular Expression
PCRE2 (PHP >=7.3)
Universal Phone Regular Expression
Submitted by
Priy Ranjan Prakash
-
a year ago
0
adreess validator test
PCRE2 (PHP >=7.3)
adreess validator test
Submitted by
anonymous
-
a year ago
0
Working days
PCRE2 (PHP >=7.3)
Parses working days, extracting from them only the days of the week and hours of work. Only Cyrillic is supported.
Submitted by
anonymous
-
a year ago
1
Check Windows file name
.NET 7.0 (C#)
Verifying Windows file names (without suffix)
Submitted by
anonymous
-
a year ago
0
Read a line from the splunk tutorial www1 log
PCRE2 (PHP >=7.3)
Read a line from the splunk tutorial www1 log
Submitted by
Russ Ferriday
-
a year ago
(Last modified a year ago)
0
Get string inside http or https and @
PCRE2 (PHP >=7.3)
Get the string inside an http or https and @something
Submitted by
aleix soler
-
a year ago
0
import exp
PCRE2 (PHP >=7.3)
find file name on import/export js module
Submitted by
anonymous
-
a year ago
0
Test regexp to redirect from mainpage dups
PCRE2 (PHP >=7.3)
Test regexp to redirect from mainpage dups
Submitted by
sinstranger
-
a year ago
1
...
30
31
32
33
34
...
596
1
0
Regular Expression
PCRE2 (PHP >=7.3)
/
https:
\/\/
iframe
\.
dacast
\.
com
\/
vod
\/
[
a
-
zA
-
Z0
-
9-
]
{5,}
\/
(
[
a
-
zA
-
Z0
-
9-
]
{5,}
)
/
gm
Open regex in editor
Description
1
Submitted by
anonymous
-
2 years ago
(Last modified 2 years ago)