Regular Expressions 101

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Community Patterns

1

Regex to detect HAML attribute expression whilst ignoring following text.

ECMAScript (JavaScript)
Can handle complex bracket expressions.
Submitted by github.com/onlinecop - 10 years ago
0

match text between two <br/> tags.

PCRE (PHP <7.3)
no description available
Submitted by gordie - 10 years ago
1

this

Python
stinks
Submitted by anonymous - 10 years ago
1

Captures entire log line that meet the criteria

Python
If you need to grab an entire log line based on criteria (error,warning,notice,info,debug), use this Regexp and change the parameters accordingly.
Submitted by Neill Lima - 10 years ago
0

Primjer regexa koji je potreban u jednom dijelu našeg sitea

PCRE (PHP <7.3)
Ovo je regex (regular expression - regularni izraz) koji parsira i usput validira broj našeg predračuna.
Submitted by Goran - 10 years ago
1

Match a date in SQL Server format

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 10 years ago
-2

Remove /* comments */ from CSS

PCRE (PHP <7.3)
no description available
Submitted by JerseyMilker - 10 years ago
1

tesdsa

PCRE (PHP <7.3)
dsadsadsadsa
Submitted by dasdasdsa - 10 years ago
1

HTML color search

PCRE (PHP <7.3)
Searches for hex colors in HTML code.
Submitted by Barlean - 10 years ago
-2

Matching HTML attributes

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 10 years ago
3

how to match both lines?

Python
f_name may contain spaces, numbers, characters,... so I would go for a but then I couldn't use [...]? anymore to match the second line?
Submitted by anonymous - 10 years ago
2

named group sample

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 10 years ago
1

background-image URL

PCRE (PHP <7.3)
regex to fetch the URL of the background-image CSS-Propertie
Submitted by Mutator - 10 years ago
1

Ping time

ECMAScript (JavaScript)
no description available
Submitted by Tilman Griesel - 10 years ago
-2

Date YYYYMMDD

PCRE (PHP <7.3)
Date in format YYYYMMDD Year between [1900-2099] No leap year check but month 02 is limited to 29 days.
Submitted by Ahmed Z - 10 years ago
0

Find all list items

PCRE (PHP <7.3)
I need to find the fastest expression to get all the list items inside a an put the items inside an array. input: ...
Submitted by Sonny - 10 years ago
-1

for checking code number 1111/111111111

Python
no description available
Submitted by dejv - 10 years ago
0

Bad comma puctuation

ECMAScript (JavaScript)
Just an example for a guy wanting to check space before comma
Submitted by anonymous - 10 years ago
1

Reading only the "=" symbol

PCRE (PHP <7.3)
The pattern should match only the "=" symbols with in the html content other than the HTML attributes. i.e if we have Sample head This is a test a=b=c=d or a = b = c The pattern should match only "=" outside the html tags
Submitted by Dilip - 10 years ago
1

question regarding "split" like regex group

PCRE (PHP <7.3)
dear all, i am a regex beginner, so please be gentle :) we have lines of log contents delimited by a pipe char. is it possible to fetch the content between the 5th and the 6th delimiter, ignoring the values in between? example log line:...
Submitted by regexBeginner - 10 years ago
1...884885886887888...902

Community Library Entry

0

Regular Expression
PCRE2 (PHP >=7.3)

/
^(\+?\d{0,2})?\s?[\D]?\(?(\d{3})\)?[\D]?(\d{3})[\D]?(\d{4})$
/
gm
Open regex in editor

Description

Universal Phone Regular Expression

Submitted by Priy Ranjan Prakash - 2 years ago