Regular Expressions 101

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Community Patterns

0

Salesforce - Flow Naming Conventions

PCRE2 (PHP >=7.3)
Ensure that Salesforce Flow name meets the following standards: - -
Submitted by anonymous - a year ago (Last modified a year ago)
0

Validate comma-separated list of values (allowed: words; digits; special characters; single non-trailing non-leading spaces;)

PCRE2 (PHP >=7.3)
Validate comma-separated list of values (allowed: words; digits; special characters; single non-trailing non-leading spaces;)
Submitted by anonymous - a year ago
0

Twitch data capturing

ECMAScript (JavaScript)
Matches the data sent by the twitch IRC and captures into various groups
Submitted by Bucky - a year ago (Last modified a year ago)
0

text has numbers

ECMAScript (JavaScript)
text has numbers
Submitted by vijay - a year ago
0

email matcher

PCRE2 (PHP >=7.3)
match some emails and extract their local part and domain
Submitted by dang duomg 191 - 7 months ago (Last modified 7 months ago)
1...900901902

Community Library Entry

1

Regular Expression
PCRE (PHP <7.3)

/
(?<src_host>\w+\.\w+:\d{2})\s(?<src_ip>\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3})\D{1,6}(?<date_time>[^ ]+)\s(?<GMT_offset>[^ ]+)\]\s"(?<action>(GET|POST|HEAD|TRACE|PUT|DELETE|CONNECT))\s(?<hash_url>[^ ]+)\s(?<protocol>[^\"]+)\"\s(?<code>\d{1,3})\s(?<size>[^ ]+)\s\"(?<referrer>[^ ]+)\"\s\"(?<user_agent>[^ ]+.+)\"
/
g
Open regex in editor

Description

google.com:80 212.111.203.171 - - [02/Mar/2015:10:27:04 +0000] "GET /css/style.css HTTP/1.1" 304 138 "http://google.com" "Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/40.0.2214.115 Safari/537.36"

Submitted by marf - 9 years ago