Regular Expressions 101

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Community Patterns

0

Lab2-1

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

exclude sub path names

PCRE (PHP <7.3)
helper rule for: to combine black and whitelist expressions this one acts as blacklist
Submitted by anonymous - 8 years ago
0

get folder from link

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

Filename from path

PCRE (PHP <7.3)
sample string /shared/logs/NONPR/btlp006249/wls/8.1/P/logs/applications/usageMeter-webservice-1.0.log
Submitted by anonymous - 8 years ago
0

Regex

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

Twitter Lat/Lon Coordinate Extraction

PCRE (PHP <7.3)
This extracts latitude and longitude from a Tweet pulled through the public API.
Submitted by Ed Fullman - 8 years ago
0

Extract Twitter Hashtags

PCRE (PHP <7.3)
This regular expression extracts hashtags from the raw data.
Submitted by anonymous - 8 years ago
0

Twitter Hashtag Extraction

PCRE (PHP <7.3)
Extracts the latitude and longitude from the raw data.
Submitted by anonymous - 8 years ago
0

Extract Lat/Lon Baltimore Crime Data

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

Extract Fields from Messages.app Selected Chat

PCRE (PHP <7.3)
Use AppleScript to get the Chat Description from the selected Chat. That is the source text for this RegEx. This RegEx extracts the following fields:   • Buddy Name (or Phone# or Ref# if Buddy is NOT a Contact)   • Last Message...
Submitted by JMichaelTX - 8 years ago
0

iTunes Library file names for TV Shows convert to Infuse like style

PCRE (PHP <7.3)
Extract from iTunes TV Show file name season and episode numbers and episode name and convert to Infuse style. 3-01 Wait for It.mp4 => How I Met Your Mother S3E01 Wait for It.mp4
Submitted by anonymous - 8 years ago
0

Shorten Names:Find all the words in a string that start with a specific character.

PCRE (PHP <7.3)
Find all the words in a string that start with a specific character.
Submitted by mglezsauri@gmail.com - 8 years ago
0

Date3

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

FontAwesome CheatSheet to Array

PCRE (PHP <7.3)
Clean and convert FontAwesome CheatShee into array with "class" name and "unicode" code. Copy cheatsheet from FontAwesome CheatShee and paste on "test string".
Submitted by Mirdani Handoko - 8 years ago
0

work

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

FunAndRace - Check Old Category Url

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

Maximo ME

PCRE (PHP <7.3)
https://regex101.com/r/qCvqMo/1
Submitted by anonymous - 8 years ago
0

class names within a certain folder

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

Datum

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

Get rid of extra zeros in ip addresses.

PCRE (PHP <7.3)
0127.000.00.01 turns to 127.0.0.1
Submitted by anonymous - 8 years ago
1...1920212223...902

Community Library Entry

2

Regular Expression
PCRE (PHP <7.3)

/
(?<FileNameWithoutExtension>\w+)(\.\w+)?[^\/]*$
/
mg
Open regex in editor

Description

If given a linux file path match the filename without the extension. It extracts FileNameWithoutExtension into its own match group so that you can use it in things like Logstash Grok.

Submitted by Chris Magnuson, by combining other peoples starting points - 9 years ago