Validate cron lines (even the ones commented out)

From a (fairly large) list of User Agent strings, extract the OS, Browser, and Device Type.

This regex matches only when all the following are true: password must contain 1 number (0-9) password must contain 1 uppercase letters password must contain 1 lowercase letters password must contain 1 non-alpha numeric number password is 8-16 characters with no space

Validates a RFC3339 DateTime format. Does not validates the Data

Pattern matching and extracting color code formats using RegEx. https://github.com/Kyza/color-regex/

Matches all valid IP addresses from 0.0.0.0 to 255.255.255.255

http://stackoverflow.com/questions/2362985/verifying-a-cron-expression-is-valid-in-java

RegEx email /^((?!\.)[\w-_.]*)(@\w+)(\.\w+(\.\w+)?)$/gim; Just playing with Reg Ex. This to validate emails in following ways The email couldn't start or finish with a dot The email shouldn't contain spaces into the string The email shouldn't contain special chars ( mailname@domain.com First group takes the first string with the name of email \$1 => (mailname) Second group takes the @ plus the domain: \$2 => (@domain) Third group takes the last part after the domain : \$3 => (.com)

Match Gmail Email

Grabs the ID for the regex101.com permalink code. If a revision number is provided, grab that as well.

The BNF rules from RFC 5322 transformed to PCRE by Nikita Popov and described in the post http://nikic.github.io/2012/06/15/The-true-power-of-regular-expressions.html.

Regex used in Splunk to extract fields from Mikrotik FW. NOTES: Mikrotik must be configured to use "BSD Syslog" format FW rules must add, as log prefix, the action: drop accep reject etc...

Allows inserting expiry date as MM/YYYY or MM-YYYY format

it detects among us references among us aming us mongus amogus sus suspect was not the impostor no imposters remain 3 impostors remain

if you are as lazy as me and want to replace every "=$_POST['name'];" using Dreamweaver or any development tool that allows using regular expressions to search in current file/document.

Validates hexadecimal color codes based on the following rule set: Optionally starting with a hash. 3 or 6 characters in length. Using the [0-9a-f] character set.

Oltre a supportare le omocodie controlla in modo restrittivo il carattere relativo al mese di nascita

To get a variable name from a source code: The variable name is before the '=' (equal sign) This is the way to detect. Problem: Only 1 variable can get from 1 line. Unfortunately, this can get variable between after "//" and before ";" too. I made this for fake script debugger. Just get variable from source code and put that after last semicolon with so much tab and messagebox code for every line.

relative to absolute

Adds a non-breaking space between the last two words of sentences

Extracts values of the form £nnn,nnn.nn or $nnn.nnn from text

used to parse timezone in the format -08:00 or +05:30

A-Za-z\x{0600}-\x{06FF}\x{1000}-\x{1021}_-*

Detects most of the phone numbers all over the world

Semantic Versioning regex pattern according to Tom Preston-Werner http://semver.org/ https://github.com/mojombo/semver/blob/master/semver.md First version of this regex follows semver 2.0.0. Discussion of semver and this regex was posted on https://github.com/mojombo/semver.org/issues/59

The secret of the Twitterverse.

Grabs sentences including terms like: e.g. z.b. Figs.These get caught in 1st capturing group. Problem: how to only accept matching sentences which contain pattern \b\d+[a-z]{0,2}\b?

Check "codice fiscale"

The following regular expression matches only letter a-z A-Z numbers 0-9 and a blank space for a given string.

extract video id, index, play list id from youtube url

Returns key/value pair of a url. Also works with google fonts which has additional information

Capture comma separated numbers, no matter if there are spaces before or after the commas.

Checks that a password has a minimum of 6 characters, at least 1 uppercase letter, 1 lowercase letter, and 1 number with no spaces.

YourLink - not found AnotherLink - found

This regex validates varying types of telephone numbers.

This is a JavaScript port of the URL regex from http://stackoverflow.com/a/190405/384062 that includes a bug fix and some optimization. Mathias Bynens's Regenerate was used to convert unicode escapes. Bug fix: Eliminated stray | falsely allowing querystring to contain | Optimization: Merged alternated character classes in querystring and fragment identifier portions for better performance.

sdfs sdfs FLBREV00022230 dsfsdfs sdfsf FLBREV00022234 In this case is false