Regular Expressions 101

Order By

Sponsors
There are currently no sponsors. Become a sponsor today!

Community Patterns

1

URL matched

Python
no description available
Submitted by anonymous - 8 years ago
1

Expression for -1 to infinite

ECMAScript (JavaScript)
no description available
Submitted by Nitin Zajam - 8 years ago
1

german date without validation

PCRE (PHP <7.3)
checks the format but does not validate
Submitted by JvN - 8 years ago
1

Regex matching non-prime unary numbers

PCRE (PHP <7.3)
reg(sn) => boolean: reg('1111') => true reg('xxxxxxxxxxx') => false
Submitted by anonymous - 8 years ago
1

U.S. Telephone Numbers (No 800 or 900#)

PCRE (PHP <7.3)
Block 800, 855, 866, 877, 888 as well as 900 numbers.
Submitted by hammraido - 8 years ago
1

WIP

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
1

Tag without content

PCRE (PHP <7.3)
Will detect a tag
Submitted by Marc Clément - 8 years ago
1

url regx validate

PCRE (PHP <7.3)
validate from url with good regx
Submitted by mohamed nabil hussien - 8 years ago
1

Takes a word with transcription from dictionary record

PCRE (PHP <7.3)
//Original word and its translation/transcription may be delimited with end-of-line,space and punctuations symblos //There may or may not be a transcription (but we expect it always to be in square brackets) //As well some dictionaries provide several transcriptions for the same word...
Submitted by anonymous - 8 years ago
1

Medicare Number (HICN)

PCRE (PHP <7.3)
Medicare ID Number (HICN) RegEx Pattern
Submitted by Ace Therapy - 8 years ago
1

asus firewall

PCRE (PHP <7.3)
no description available
Submitted by gs - 8 years ago
1

regexp

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 8 years ago
1

pwl repo titles

Python
no description available
Submitted by Devin McGloin - 8 years ago
1

MCR_RegRex

PCRE (PHP <7.3)
reg ex for checking if command has an operator
Submitted by roots - 8 years ago
1

CSV record

PCRE (PHP <7.3)
Respects both "double-double" and "escaped doublequote" quotes in quotes. Respects newlines in quoted strings and as line-separators. (see also RFC-4180)
Submitted by aes - 8 years ago
1

resourcepath regex

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
1

Search IP

PCRE (PHP <7.3)
This regex searches for an IP
Submitted by dkon - 8 years ago
1

SWIFT code

ECMAScript (JavaScript)
no description available
Submitted by Mark Byers - 8 years ago
1

Guests Thomas Cook

PCRE (PHP <7.3)
no description available
Submitted by Nowon5 - 8 years ago
1

GPS from Google Maps

PCRE (PHP <7.3)
Check if Coordinates from Google Maps are valid
Submitted by freMea - 8 years ago
1...218219220221222...902

Community Library Entry

0

Regular Expression
Python

r"
^(?:[-:+ ]*|\d\d/\d\d/\d\d \d\d:\d\d:\d\d INFO acceleratorGenerator: )Filter\s*(\(.+\)).*\[pid: [-\d]+, id: \d+, (?:inner: \S+, )?sid: [-\d]+\](?::\s+\{StructType\(((?:\s+StructField\(\S+, \S+, [^)]+\),?)+)\)\})?
"
gm
Open regex in editor

Description

no description available

Submitted by anonymous - 5 years ago