Regular Expressions 101

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Community Patterns

-1

RegExp black list example usage

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

Grep the daily purchase price for 250 g gold from http://www.scheidean

PCRE (PHP <7.3)
Grep the daily purchase price for 250 g gold from http://www.scheideanstalt.de/aktuelle-ankaufskurse/ankaufskurse-barren/: gold=$(wget -q -O- http://www.scheideanstalt.de/aktuelle-ankaufskurse/ankaufskurse-barren/ | grep "250 g" | sed -r 's/^.250 g]>([0-9]+)\.([0-9]+[0-9]+[0-9]+)\,([0-9]+[0-9]+).*$...
Submitted by MH - 9 years ago
-1

website

PCRE (PHP <7.3)
If needed to test entered website
Submitted by Max Shishkov - 9 years ago
-1

mongo db email validation

Python
email validation based on the restrictions for entering email adresses into a mongo db email field.
Submitted by levire.com - 9 years ago
-1

Phone number validator

Python
Validates all possible international phone number formats. Icludes almoust all of the international call prefixes, all of the differing lenghts of country codes. The parts of number will always be recognised correctly. Additionally you could add limitations of the phone number's lenght
Submitted by Ādams Muzikants - 9 years ago
-1

IP address regex of IPV4

PCRE (PHP <7.3)
The given regex matches the IPV4 address of given ip address string.
Submitted by Ayush - 9 years ago
-1

Street, City, State|State Code, Zip

PCRE (PHP <7.3)
Matches the following format of US address: Street, City, State|State Code, Zip Example: 765757 North Nevada Avenue, Colorado Springs, CO, 80918
Submitted by Chandan Kumar Sinha - 9 years ago
-1

localhost match range ip with port number

Python
Matches all ips that points to localhost like, optionally capturing port number: 127.X.X.X and 127.X.X.X:
Submitted by Rodrigo M. A. - 9 years ago
-1

شش

Python
no description available
Submitted by anonymous - 9 years ago
-1

Australian local and international mobile validation

ECMAScript (JavaScript)
no description available
Submitted by Damien Capocchi - 9 years ago
-1

Hostname validator

PCRE (PHP <7.3)
Validates the format of IPv4/IPv6 hostnames as well as domain names.
Submitted by anonymous - 9 years ago
-1

Replace comma separated decimals (comma instead of point)

ECMAScript (JavaScript)
Matches, line by line, a comma separated list of decimal numbers with comma as decimal character (Spanish way) Produces a list of comma separated pairs (space separated innermost) of decimal numbers with point as decimal character (English way)
Submitted by Bruno A. Castro - 9 years ago
-1

emoticon

Python
no description available
Submitted by Victor Huang - 9 years ago
-1

Find comments or commentblocks in Code V1.01

PCRE (PHP <7.3)
Find Comments starting with # or //. Also finds Commentblocks starting with /* and ending with */.
Submitted by Candyman1332 - 9 years ago
-1

XML matching nodes

PCRE (PHP <7.3)
This regex matches opening and closing tags in XML (including attributes) and is used to "hide" the value of the node.
Submitted by Marc Fellman - 9 years ago
-1

DD/MM/YYYY

ECMAScript (JavaScript)
no description available
Submitted by nehakadam - 9 years ago
-1

Simple json key-value parser

PCRE (PHP <7.3)
[{"name":"Піксель ТВ","url":"http://st.it-tv.org:4575/?224.1.16.33","type":81,"tsOn":false}]
Submitted by ReMMeR - 9 years ago
-1

Names

PCRE (PHP <7.3)
Just checks for two capitalized words separated by a string
Submitted by anonymous - 9 years ago
-1

ISO 8601 datetime for Forecast.io API

PCRE (PHP <7.3)
Should match ISO 8601 datetime for Forecast.io API: [YYYY]-[MM]-[DD]T[HH]:[MM]:[SS] with an optional time zone formatted as Z for GMT time or {+,-}HH (with or without separating colon) for an offset
Submitted by Clifford Paulick - 9 years ago
-1

Regex to find begin and end of a HTML tag with a certain class

PCRE (PHP <7.3)
The regex finds for example the random text sequence, if ohne single quotes ar used. The td itself may vary (td, div, span, p and so on), the provided class ist the item searched vor.
Submitted by xm318 - 9 years ago
1...366367368369370...902

Community Library Entry

-1

Regular Expression
PCRE (PHP <7.3)

/
^(((http:|https:)+(\/\/|\\\\))|)+([0-9\w+]+\.+[\w+]{2,15})
/
Open regex in editor

Description

If needed to test entered website

Submitted by Max Shishkov - 9 years ago