Regular Expressions 101

Please wait while the app is loading...

Regular Expressions 101

@regex101DonateSponsorContactBug Reports & FeedbackWikiWhat's new?

Order By

Sponsors

Library entries

0
golang

Another regex test

Testing for BetterDiscord chat alias plugin
Submitted by anonymous - a year ago
0
golang

character followed by number

ehehe
Submitted by arahsafari - a year ago
0
golang

Friendzymes: dna-annotate github action example

Example input-pattern for the Friendzymes GitHub Action dna-annotate.
Submitted by Friendzymes Team - a year ago
0
golang

Changelog commit template

Changelog commit template
Submitted by anonymous - a year ago
1
java

11

11
Submitted by 11 - a year ago
1
java

Match Windows filename in any path but only C: D: and F: drives

Used for Service Discovery in vRealize Operations. Use case is a service that can be installed on any path, but we only want to discover and monitor services installed on standard production drives (C, D or F). Filename will always be the same.
Submitted by Various - a year ago
0
java

Email Validation Pattern

Email Validation Pattern
Submitted by Aslam Anver - a year ago
1
golang

SQL comments Big Query

SQL comments on Big Query
Submitted by anonymous - 2 years ago
0
java

Smartling custom placeholders and liquid strategy

Suggested Smartling custom placeholder regex to support liquid syntax as documented for Braze. Because default value cannot be extracted easily recommend rewrting the liquite to avoid using default filters.
Submitted by Eric Negron - 2 years ago
0
golang

Add string after matching 1st occurence, every line

Regex adding a string (here vs_) after 1st matching occurence (of reflectance_\d_).
Submitted by Nikos Alexandris - 2 years ago
0
java

Yuque

Yuque
Submitted by anonymous - 2 years ago
1
golang

yyyy/mm/dd

^(((\d{3}[1-9]|\d{2}[1-9]\d|\d[1-9]\d{2}|[1-9]\d{3})(\/)(((0[13578]|1[02])(\/)(0[1-9]|[12]\d|3[01]))|((0[469]|11)(\/)(0[1-9]|[12]\d|30))|(02(\/)(0[1-9]|[1]\d|2[0-8]))))|(((\d{2})(0[48]|2468|13579)|((0[48]|2468|3579)00))(\/)02(\/)29))$ Match year/month/day format. e.g: 2020/02/29 [match] 2021/02/29 ...
Submitted by mayl0421 - 2 years ago
1
java

yyyy/mm/dd

^(((\d{3}[1-9]|\d{2}[1-9]\d|\d[1-9]\d{2}|[1-9]\d{3})(\/)(((0[13578]|1[02])(\/)(0[1-9]|[12]\d|3[01]))|((0[469]|11)(\/)(0[1-9]|[12]\d|30))|(02(\/)(0[1-9]|[1]\d|2[0-8]))))|(((\d{2})(0[48]|2468|13579)|((0[48]|2468|3579)00))(\/)02(\/)29))$ Match year/month/day, date format. E.g: 2021/08/25 [match] 2021/...
Submitted by mayl0421 - 2 years ago
0
java

123

123
Submitted by anonymous - 2 years ago
0
java

移除非法字符

冲鸭！
Submitted by anonymous - 2 years ago
1
golang

lsblk-output-regex

Trying to adapt this regex to support LVM.
Submitted by anonymous - 2 years ago
0
java

Regex to verify a java method

Verifies java methods
Submitted by Marco Galindo - 2 years ago
0
java

select

select\s+(\|((\w+(\.\w+)?)+(\s?,\s?\w+(\.\w+)?))|((\w+\(|(\w+\.\w+)?\))(\s+\,\s+)?)+)\s+from\s+(\w+(\s?,\s?\w+)*\;?)(\s+((\w+\s+join)\s+(\w+(\.\w)?\s+on\s+(\w+(\.\w+)?\s+=\s+\w+(\.\w+)?)?)(\s+,\s+)?)+)?(\s+((limit\s+(\w+)?\s?(\,\w+\;)?)|((where)?\s+?(+\s?;))))?
Submitted by anonymous - 2 years ago
0
java

email with cyrillic

email with cyrillic
Submitted by Mpchest - 2 years ago
0
java

File information modify

file_(name)|file_(path)|file_(size)|file_(date) - searching (regex rule) file_info, name, path, size, date - keeping (result)
Submitted by Dorival Trindade - 2 years ago
1...78910111213...18

MBI Format

Vote

0

Regular Expression
java

"
[1-9]([A-Z&&[^SLOIBZ]][0-9A-Z&&[^SLOIBZ]]\d){2}[A-Z&&[^SLOIBZ]]{2}\d{2}
"
i
Open regex in editor

Description

Loading markdown...
Submitted by Chee Cheng - 2 years ago