Regular Expressions 101

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Community Patterns

1

javascript variable

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 11 years ago
-3

Date and Time

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 11 years ago
1

Grab double or single quoted text, escape aware

PCRE (PHP <7.3)
^$ are only added for the test cases, handles escapes and the closing \\" situation
Submitted by robin - 11 years ago
1

Inside single quotes, escape aware

PCRE (PHP <7.3)
Allows the single quote to be escaped, handles the \\' situation
Submitted by Robin - 11 years ago
0

waypoints

Python
Text fields describing a name and positions
Submitted by bruno.piguet@meteo.fr - 11 years ago
1

ArcSight Administrator

PCRE (PHP <7.3)
It's to activate when storage space reaches 75% capacity
Submitted by Michal Starr - 11 years ago
0

Match all parts of the valid JSON

PCRE (PHP <7.3)
Originally written by Pumbaa80, but slightly adjusted: http://stackoverflow.com/questions/4810841/how-can-i-pretty-print-json-using-javascript
Submitted by Pumbaa80 - 11 years ago
2

Episode numbering below 100

PCRE (PHP <7.3)
Simplest form to match all the episode numbering versions I could remember that don't use incremental numberign without seasons.
Submitted by SEKCobra - 11 years ago
0

php comment

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 11 years ago
1

Parse drupal version info from filename

PCRE (PHP <7.3)
no description available
Submitted by Jason Smith - 11 years ago
11

Date(Including Leap Year) YYYY-MM-DD hh:mm:ss

PCRE (PHP <7.3)
Validates DateTime of format YYYY-MM-DD hh:mm:ss including Leap Year
Submitted by Madhan - 11 years ago
-2

Match v4 IP address

PCRE (PHP <7.3)
no description available
Submitted by Budiony Damyanov - 11 years ago
4

Hungarian ANDOK system id

PCRE (PHP <7.3)
no description available
Submitted by Tana - 11 years ago
6

ID003 device info

PCRE (PHP <7.3)
no description available
Submitted by sasjaq - 11 years ago
-2

[A-Z]+[a-z]{1,2}[0-9]*

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 11 years ago
3

Outside Quotes

ECMAScript (JavaScript)
match any string outside of single or double quotes
Submitted by anonymous - 11 years ago
2

Find 'console.' but not 'console.log'

ECMAScript (JavaScript)
no description available
Submitted by Jay Johnson - 11 years ago
1

Find UnCommented Console. Code

ECMAScript (JavaScript)
no description available
Submitted by Jay Johnson - 11 years ago
-2

A masz!

PCRE (PHP <7.3)
no description available
Submitted by Ja - 11 years ago
-2

failed attempt

PCRE (PHP <7.3)
no description available
Submitted by DynV - 11 years ago
1...893894895896897...902

Community Library Entry

0

Regular Expression
ECMAScript (JavaScript)

/
^[0-9a-fA-F]{1,2}$|^[0-9a-fA-F]{1,2}\s+([0-9a-fA-F]{1,2}\s)*[0-9a-fA-F]{1,2}$
/
gm
Open regex in editor

Description

match like aa bb cc dd ee ff 00 aa 13 0 1 2 3 aa

Submitted by Victor Lin - 3 years ago