Regular Expressions 101

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1

Semver 2.0.0 (with numbered capture groups)

PCRE2 (PHP >=7.3)
Semver 2.0.0 with numbered capture groups instead (so cg1 = major, cg2 = minor, cg3 = patch, cg4 = prerelease and cg5 = buildmetadata) that is compatible with ECMA Script (JavaScript), PCRE (Perl Compatible Regular Expressions, i.e. Perl, PHP and R), Python and Go. Source: https://semver.org/
Submitted by Soma Szelpal - 2 days ago
1

semver 2.0.0 regex (named groups)

PCRE2 (PHP >=7.3)
Semver 2.0.0 rwith named groups for those systems that support them (PCRE [Perl Compatible Regular Expressions, i.e. Perl, PHP and R], Python and Go). Source: https://semver.org/
Submitted by Soma Szelpal - 2 days ago (Last modified 2 days ago)
1

Search users

PCRE2 (PHP >=7.3)
Wyszukuje użytkowników według imienia lub nazwiska lub imienia i nazwiska. Jeżeli na początku nie ma spacji i jest tylko jedno słowo, to szukane jest po imie. Jeżeli na początku jest spacja i jest tylko 1 słowo, to szukane jest według nazwiska. Jeśli są tylko 2 słowa, pierwsze słowo to imię, a drugi...
Submitted by Mykhailo Hulii - 2 days ago
1

Markdown images with preview

PCRE2 (PHP >=7.3)
Markdown Images with preview
Submitted by anonymous - 2 days ago (Last modified 2 days ago)
1

potential react or next component names from folder name

PCRE2 (PHP >=7.3)
this regex can be used to generate a potential component name out of a folder name NEXT js complient
Submitted by Jean Luc Emmanuel VERHANNEMAN - 2 days ago
1

Iraqi phone number validation regular expression (RegEx)

PCRE2 (PHP >=7.3)
It must be 10 or 11 digits (with optional leading zero). It must start with 7 (After leading zero) Supporting 5 telecom operators: Zain Iraq (079, 078) Asiacell (077) Korek Telecom (075)...
Submitted by Areeb Al-Quraishi - 3 days ago (Last modified 3 days ago)
1

Renamer Log file to CSV

PCRE (PHP <7.3)
Catches our log files renamed file names and adds them to CSV file
Submitted by anonymous - 3 days ago
1

Match verbose, comma delimited, 64-bit hexadecimal, as sent by an ESP32 via the DallasTemperature getAddress method, for DS18B20 temperature sensors.

PCRE2 (PHP >=7.3)
Match a verbose, comma delimited, 64-bit hexadecimal, as sent by an ESP32, via the DallasTemperature getAddress method, for a DS18B20 temperature sensor. Used in Google Sheets, or Excel, Data Validation, after copying and pasting the input string from the Serial Monitor. The ESP32 interrogates the...
Submitted by CharlesMartel732 - 4 days ago
1

IsNumeric Test

PCRE2 (PHP >=7.3)
Tests for any value that can be converted to a T-SQL numeric type.
Submitted by Noel Cruz - 5 days ago
1

Match Ports

PCRE2 (PHP >=7.3)
Match all Ports except 20,21,23,137,1378,139
Submitted by anonymous - 5 days ago
1

Schaefer atlas extract labels

PCRE2 (PHP >=7.3)
Extract information about hemisphere and region name from Schaefer atlas labels. Personally I use this for nilearn.datasets.fetch_atlas_schaefer_2018 function where I access the labels property of the resulting variable, but you do you.
Submitted by Julia Marcinkowska - 6 days ago
1

Contraction-inclusive Word Pattern

PCRE2 (PHP >=7.3)
This regex will take both regular words and contractions
Submitted by anonymous - 9 days ago
1

Even or uneven

PCRE2 (PHP >=7.3)
matches if the string is an even integer
Submitted by Holz - 10 days ago
1

first

PCRE2 (PHP >=7.3)
good
Submitted by anonymous - 12 days ago
1

T-SQL find text blocks in script

PCRE2 (PHP >=7.3)
Finds the text blocks in a t-sql (tsql) script
Submitted by Paw Jershauge - 12 days ago
1

T-SQL find comments in script

PCRE2 (PHP >=7.3)
Converts the outcome from an SQL Agent Log (one liner) to multi lines, for easy read
Submitted by Paw Jershauge - 12 days ago (Last modified 12 days ago)
1

Date regex

PCRE2 (PHP >=7.3)
Date regex
Submitted by anonymous - 13 days ago
1

Missing opening bracket

PCRE2 (PHP >=7.3)
Flags the missing opening bracket.
Submitted by anonymous - 14 days ago
1

Extract Amount

PCRE2 (PHP >=7.3)
problem satatement is to get all the amount despite of inconsistencies in comma or dollar sign also I need to exclude year from that (if no pattern can be made asssume to get all the amount greater than 3000)
Submitted by Alpha - 14 days ago
1

Get decimal point amount from amount string with currency symbol

PCRE2 (PHP >=7.3)
Get decimal point amount from amount string with currency symbol
Submitted by anonymous - 14 days ago
123...599

CETATENIE

0

Regular Expression
PCRE (PHP <7.3)

/
(cet(a|ă)(t|ț)e(an|nie))\s+((francez(a|ă)?)|(rom(a|â)n(a|â)?)|(austriac(a|â)?)|(german(a|ă)?)|(italian(a|ă)?)|(turc(a|ă)?)|(ceh(a|ă)?)|(belgian(a|ă)?)|(spaniol(a|ă)?)|(ungur(easca|ească)?)|(cipriot|(ciprioat(a|ă)?))|(bulgar(a|ă)?)|(chinez)|moldovean|polonez|sarb|grec|englez|olandez(greac(a|â)?)|(elvetian(a|ă)?)|(vietnamez(a|ă)?)|(rus(a|ă)?)|(ucrainean(a|ă)?)|(polonez(a|ă)?)|(libanez(a|ă)?)|(israelian(a|ă)?)|(indian(a|ă)?)|(sirian(a|ă)?)|(american(a|ă)?)|(canadian(a|ă)?)|(englez(a|ă)?)|(suedez(a|ă)?)|(norvegian(a|ă)?))
/
gm
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Submitted by anonymous - 4 years ago