Regular Expressions 101

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Regular Expressions 101

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3
pcre

Script Tags

This is used when removing Script Tags and their content.
Submitted by Chris Sumners - 7 years ago
3
pcre

Time duration format

Match time duration in the following formats only: 1h 30m 59m 1h 33m 11h 2m
Submitted by Pooja Khorjuvekar - 7 years ago
3
pcre

Proxy matcher

Matches proxies in ip:port format. Takes into account that octets cant start with a 0, and that octets that are not the first octet can be a 0 if there are no more numbers behind it.
Submitted by Dank meme machine - 7 years ago
3
pcre

Escherichia coli, partial genome simple coding region search

NC_000913.3 Escherichia coli str. K-12 substr. MG1655, patial genome
Submitted by anonymous - 7 years ago
3
pcre

french phone number + match right part

Matches french numbers (not special numbers like 115, 18). First matching group contains the right part without prefix (0, +33, 33, 033, or 0033).
Submitted by xdrm-brackets - 7 years ago
3
javascript

IPv4 validation

validate an IP v4
Submitted by harimambura - 7 years ago
3
pcre

JSON recognition

no description available
Submitted by anonymous - 7 years ago
3
javascript

Multiple emails seperated with comma

Multiple emails seperated with comma allowed multiple dot ltds
Submitted by Hassan Youssef - 7 years ago
3
javascript

Find css lines with px sizing

Use to find css sizing that migh need conversion to vs or alike.
Submitted by Bob - 7 years ago
3
pcre2

National Insurance Number regular expression

This regular expression is build from the description of NINO number of GOV.UK,
Submitted by Iftakhar Husan - 2 years ago
3
javascript

Email

This is a bit simpler version that is still quite robust. It was taken from a Formik example.
Submitted by codefinity - 2 years ago
3
pcre2

Livestock - Visual tag and Back tag

Visual tag and Back tag cannot more than 15 characters or only can contain uppercase, lowercase, space and dash.
Submitted by Adrian Yim - 2 years ago
3
javascript

among us references

it detects among us references among us aming us mongus amogus sus...
Submitted by h - 2 years ago
3
pcre2

camelCase2snake_case

Convert camelCase to snake_case. In Python the \L case modifier in the substitution pattern to lower case is not supported. def camelCase2snake_case(txt): """ Convert camelCase to snake_case...
Submitted by JV-conseil - 2 years ago
3
pcre2

example

example
Submitted by anonymous - 2 years ago
3
javascript

Viet Nam Phone Number

Viet Nam Phone Number Regex. This regex include: Cellphone number: Viettel, Vinaphone, Mobiphone, Vietnamobile, Iteltelecom, Reddi (055) Telephone number (such as: 024, 028,...) Start with Exactly 10 or 11 numbers
Submitted by tuangt12 - a year ago
3
pcre2

Match any url in text or html (http, https)

Match any url in text or html (http, https)
Submitted by Jérémy Munsch - a year ago
3
pcre

HSL(A) Color Matching

This allows for both hsl and hsla color patterns to be matched. hsla(50.5deg, .531%, .9%, 1.0) The hue can be matched without the word deg. Hue is from 0-360 Percentage allows for decimals. Percentage is from 0-100%...
Submitted by anonymous - 4 years ago
3
pcre

Regex tutorial

Case insensitive match the whole word betwween \bword\b
Submitted by anonymous - 3 years ago
3
javascript

YouTubeVideoUrl

YouTubeVideoUrl
Submitted by EdwardKonovalov - 2 months ago
1...811812813814815816817...826

54

Vote

-11

Regular Expression
python

"
^[a-zA-Z]+[^-]+[a-zA-Z]
"
Open regex in editor

Description

Loading markdown...
Submitted by anonymous - 10 years ago