Regular Expressions 101

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Community Patterns

0

Date format 1

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
0

Date format 2 with forward slash /

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
0

Regex for a single character

PCRE (PHP <7.3)
This can be used in webMethods for checking whether the string is not null or blank
Submitted by anonymous - 8 years ago
0

dxf filename matcher

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
0

LatLong

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
0

Get parameters from URL

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 8 years ago
0

Hard Word-Wrap Text (@DanT)

PCRE (PHP <7.3)
Used in JavaScript, can create a string of hard word-wrap text. Expression used 80 as the word-wrap point, but it can be changed to suit your purpose. RegEx provided by @DanThomas. TAGS: @WordWrap @Word-Wrap
Submitted by anonymous - 8 years ago
0

MAC Address

ECMAScript (JavaScript)
Validates upper and lower case, allows all : or all -. Obtained here: http://stackoverflow.com/questions/4260467/what-is-a-regular-expression-for-a-mac-address ...
Submitted by Pilcrow - http://stackoverflow.com/questions/4260467/what-is-a-regular-expression-for-a-mac-address - 8 years ago
0

Prevent simple rm rf cp mv from breaking system or top level home directories

PCRE (PHP <7.3)
Prevent acidental deletion of important system files and user directories.
Submitted by anonymous - 8 years ago
0

sact_check_sp6438

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
0

Validate password policy

ECMAScript (JavaScript)
Policy: At least five digits. No whitspaces. Two out of four groups - digits, lowercase, uppercase, special charterers
Submitted by anonymous - 8 years ago
0

Just tryna learn

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
0

One more time, finding a string between tags, sort of

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
0

original regex for cache images

PCRE (PHP <7.3)
this is the starting regex for breaking up the cache image url into it's parts
Submitted by anonymous - 8 years ago
0

Longitude Degrees Minutes Format

PCRE (PHP <7.3)
Regex to detect Degrees Minutes in coordinate system WGS84
Submitted by Rafael Zujur - 8 years ago
0

Decimal numbers above 1

PCRE (PHP <7.3)
Cannot enter 0 or a proper fraction
Submitted by anonymous - 8 years ago
0

if translation recognition

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
0

Find & Replace in URL String

PCRE (PHP <7.3)
Originally used as a search and replace in database fields to change the URL strings to point to .jpg's instead of .png's. Can be used generically as a search and replace in URL's.
Submitted by anonymous - 8 years ago
0

Phone + email

PCRE (PHP <7.3)
no description available
Submitted by Jevgenijsblaus - 8 years ago
0

Remove target attribute after URL in anchor tag.

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
1...7172737475...901

Community Library Entry

0

Regular Expression
PCRE (PHP <7.3)

/
^(([a-z]+)_([0-9]+)(_([0-9]+))*)\-([0-9]+)x([0-9]+)\-([0-9]{1})([0-9abcdef]{6}){0,1}\.(jpg|gif|png)
/
Open regex in editor

Description

this is the starting regex for breaking up the cache image url into it's parts

Submitted by anonymous - 8 years ago