Regular Expressions 101

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Library entries

4
pcre2

CloudFlare

Cloud Flare
Submitted by anonymous - a year ago
3
pcre2

Email

email format control
Submitted by ahmetbarut - a year ago
3
pcre2

example

example
Submitted by anonymous - a year ago
2
pcre2

Dutch zipcodes

no description available
Submitted by anonymous - a year ago
2
pcre2

web log entry

no description available
Submitted by PepeRG - a year ago
2
pcre2

Url

Port https://regex101.com/library/cX0pJ8 to PCRE2 (PHP >= 7.3)
Submitted by semivori - a year ago
2
pcre2

object

Json Object
Submitted by anonymous - a year ago
2
pcre2

US phone number

US phone number, try to catch as many as possible
Submitted by anonymous - a year ago
2
pcre2

Check Phone numbers

Other patterns
Submitted by https://joserobinson.com - a year ago

Between two strings

Vote

-2

Regular Expression
python

"
# Keys are pretty much "any text before the '=' symbol" (?P<key>[^=]+) # Match the '=' symbol = (?P<value> # Lazy match .*? # Look-ahead (don't move the "regex cursor", just "peek forward") (?= # Match a '_' that has no other '_' between it and the '=' character, or... _(?=[^_=\n]+=) | # ... or the end of the line $ ) ) # Actually "consume" the '_' character if it exists (or just match the end-of-line) (?:_|$)
"
gmx

Description

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Submitted by OnlineCop - 7 years ago