Regular Expressions 101

Match Unity Version as "Major.Minor"."Patch"

list of email

Regex for DSN parsing

Replaces any period with the square brackets and single quotes

finds and replaces square bracketed string literals with period and the field name

The best regular expression for emails, including the + (plus) sign for every possible valid email in 2023.

allowed: 123 123.234 123.234E13 +123.234E-412 -.234E-12

match "baseip/cidr"

refer to https://mobile.kapook.com/view7358.html

This allows multiple continuous strings of only alpha numeric characters & limiting punctuation to: ?().,'+ /:@-

Helps to find IPv4 or IPv6 CIDR entry in any text.

Validate & split street address lines for countries where the street name is typically written first (e.g. Germany)

Validate & split street address lines for countries where the house number is typically written first (e.g. US or France)

RegExp matches each (combined) Unicode symbol, character, or emoji consecutively. Note: there are some edge cases where it does not combine some symbols that should be seen as one symbol (after Default Grapheme Cluster Boundary of UAX #29). For Unicode code point info see codepoints.net Also, see ...

Get the python substitution strings from inside of print statements. Replace the whole substitution string with {{ ArgumentName }} for use in a Jinja2 rendering. Supports fstrings...

Extract substitution parameters from python print strings works with fstrings old style format strings old style %(variable) strings

Split URI parts into usable groups based on PCRE2 Regex

DE Der Datentyp C wurde für alle normativen Schriftzeichen der DIN-Norm entworfen. Er ist somit die technische Umsetzung der Schnittstellenvereinbarung Alle nach Norm DIN 91379 normativen Schriftzeichen. Texte mit griechischen oder kyrillischen Buchstaben oder mit erweiterten (nicht-normativen) Nich...

Regex URL validation pattern

The hashtag that identifies topics in middle-grade literature.