Regex to get polynomial coefficients

This helps matching numbers where decimals are optional

Extraire les informations du chemin d'une photo.

[A-Za-z0-9]+@[a-zA-Z0-9_-]+(\.[a-zA-Z0-9_-]+) `

find between

Regex para uso com Grafana Loki Log feito via Mangle, com prefix $user do freeradius.

用例の検索のために使用した正規表現です。

Simple search of string length with the regexp

19h32min16s

rules: if: '$CI_COMMIT_BRANCH !~ /^release|hotfix|$CI_DEFAULT_BRANCH\/.*$/' when: manual allow_failure: true when: always `

Given example text in 0.6.12+commit.27d51765. Now we need to extract the version number from the text.

Used by me for docker-retagger

lower case alpha and number

Matches and catches Jira issue number

A password must consist of at least fifteen characters. A password must contain a character from at least three of the following four sets: A-Z a-z 0-9 !@#$%^&*_-+=?|\/(){}[]:,.;...

I created the regexp using the XML-specificaton (https://www.w3.org/TR/xml), but in a simplified format (for example allowing only a narrowed set of tag-name characters). The regular expression is a recursive regexp with backreference. I do not tested extensively the regex with a regex-directed engi...

The CRI expr will match and parse log lines of this format: 2019-01-01T01:00:00.000000001Z stderr P some log message `

This ensures that a link to tweet strictly matches

find email addresses

password 8-16 with A-Z a-z 0-9 and !@#$ without %