Regular Expressions 101

Please wait while the app is loading...

Regular Expressions 101

@regex101DonateSponsorContactBug Reports & FeedbackWikiWhat's new?

Order By

Sponsors

Library entries

0
pcre

musical chords

this will match the frequently and rarely using musical chords in a sheet music
Submitted by anonymous - 5 years ago
0
pcre

password match

password 8-16 characters atleast 1 lowercase,1 upper case,1 Spl. char,1 digit
Submitted by anonymous - 5 years ago
0
javascript

Match decimal number (integer, floating-point, scientific)

Should be able to match a dot-separated decimal number (C-style) Works with: integers floating-point scientific notation
Submitted by anonymous - 5 years ago
0
pcre

Find SSN

This will find SSN in multiple forms in a document. Source for ED https://www.jscape.com/blog/bid/79591/exploring-regular-expressions-in-dlp
Submitted by anonymous - 5 years ago
0
python

Multiple line modifier

Using (?m) to match only the wanted line
Submitted by anonymous - 5 years ago
0
python

phoneNumRegex

Find phone numbers in a text string.
Submitted by anonymous - 5 years ago
0
pcre

Parse group and subgroup names with parameters

no description available
Submitted by zeloras - 5 years ago
0
pcre

ip_address

find an ip address in a string
Submitted by anonymous - 5 years ago
0
javascript

CSS nth child expressions

no description available
Submitted by anonymous - 5 years ago
0
javascript

Match CNSTANT_CASE with underscores

Matches only ABC_DEF, not: ABC__DEF _ABC_DEF __ABC_DEF ABC_DEF_ ABC_DEF__...
Submitted by David Enke <david.enke@zalari.de> - 5 years ago
0
javascript

Include Anything but (string)

This RegEx uses a lookahead to say that anything BUT (string) will be valid
Submitted by anonymous - 5 years ago
0
pcre

flunetd

no description available
Submitted by anonymous - 5 years ago
0
pcre

removes leading zeros in a string separated by space

no description available
Submitted by anonymous - 5 years ago
0
pcre

PR364777

generic regex for all.
Submitted by anonymous - 5 years ago
0
pcre

regex_1

no description available
Submitted by anonymous - 5 years ago
0
pcre

HK Mobile Regex

For number with 8 digits: Only allow number start with 4-9. http://www.cirrhosismedication.com http://happinesspig.com http://premiumpig.com http://pmsecret.com...
Submitted by anonymous - 5 years ago
0
pcre

SpecialsChars ending

no description available
Submitted by anonymous - 5 years ago
0
javascript

Uptime command splitting to monitor average load

This is default regular expression used at Trafikito.com to split the output of a command into columns. Trafikito monitors Linux CPU, RAM and disk space or the output of any command. Then sends emails or makes API calls in the event that something goes wrong. Monitor your Linux machine for free at...
Submitted by Trafikito.com - 5 years ago
0
pcre

parsing ini files

no description available
Submitted by anonymous - 5 years ago
0
pcre

nondigits - digits

no description available
Submitted by anonymous - 5 years ago
1...577578579580581582583...721

Two initials

Vote

0

Regular Expression
pcre

/
^(.*)? - ([A-Z.])?\. ?([A-Z])?\. ([A-Za-z-']*)
/
gm
Open regex in editor

Description

Loading markdown...
Submitted by anonymous - 2 years ago