Regular Expressions 101

Order By

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

Community Patterns

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

regex int

PCRE (PHP <7.3)
var pattern='/^0-9{0,6}$/'; /* int match 9 digit */ /** ^ starting point 1st [0-9] number should be start between 0 to 9 2nd [0-9] number should be end between 0 to 9 3nd {0-6} number length should be exact 6 digit...
Submitted by sudhir k gupta - 10 years ago
0

split on dollar sign

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

чуваку с ответов

ECMAScript (JavaScript)
он весь день мучался над четырьмя символами
Submitted by Alex - 10 years ago
-2

Header `Link` validator

ECMAScript (JavaScript)
no description available
Submitted by Vaseker - 10 years ago
1

include case

PCRE (PHP <7.3)
How to include the matched cases in the result?
Submitted by anonymous - 10 years ago
-3

Number

ECMAScript (JavaScript)
Gets all numbers in a string. This includes positive and negative numbers aswell as integers and floats. By: http://www.benlorantfy.com/
Submitted by Ben - 10 years ago
1

test

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

(krishna)

ECMAScript (JavaScript)
() invalid, (k) valid, (kr123) valid. only () is invalid
Submitted by krishna - 10 years ago
1

extract JavaScript function name (corrected for specials)

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 10 years ago
1

extract JavaScript function name

ECMAScript (JavaScript)
Extracts the name of the outer function. Useful to get the name of a function reference using fn.toString().
Submitted by Jack A. - 10 years ago
1

Usability request

PCRE (PHP <7.3)
implement vi keys PLEASE
Submitted by maurice.sprauge@gmail.com - 10 years ago
0

Remove litteral \n

Python
This regex remove \n like litteral string not a newline
Submitted by Nkio - 10 years ago
1

torstatus.blutmagie.de list parser

Python
parse most column for tor exit nodes.
Submitted by bandoche - 10 years ago
1

ytr

ECMAScript (JavaScript)
ytr
Submitted by ytr - 10 years ago
1

stripping annotations from pre-NewsML transcripts

PCRE (PHP <7.3)
no description available
Submitted by Brian D'Astous - 10 years ago
1...884885886887888...901

Community Library Entry

1

Regular Expression
PCRE (PHP <7.3)

/
[\d-_:|\.]+[\d.]+\|([\w]+)
/
Open regex in editor

Description

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: 2014-05-21_06:50:59|10.128.3.20|-|-|-|GET|/home.html|-|6

I'd like to do something like result = line.split('|')[6]. unfortunatelly I can't write code but only a regex selector.

help is highly appreciated.

Submitted by regexBeginner - 10 years ago