Regular Expressions 101

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Regular Expressions 101

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1

Recursive Search

Proof of concept to omit restriction with '' http://stackoverflow.com/questions/15584634/about-php-regexp-for-recursive-pattern?answertab=oldest#tab-top http://stackoverflow.com/questions/25408579/regex-to-match-blocks-inside-blocks

Submitted by themroc - 9 years ago

1

Recursive search

Proof of concept to omit restriction with '' http://stackoverflow.com/questions/15584634/about-php-regexp-for-recursive-pattern?answertab=oldest#tab-top http://stackoverflow.com/questions/25408579/regex-to-match-blocks-inside-blocks

Submitted by themroc - 9 years ago

1

Recursive search

Proof of concept to omit restriction with '' http://stackoverflow.com/questions/15584634/about-php-regexp-for-recursive-pattern?answertab=oldest#tab-top http://stackoverflow.com/questions/25408579/regex-to-match-blocks-inside-blocks

Submitted by themroc - 9 years ago

2

SFTP or FTP url

Parse an SFTP or FTP url and brak it into named capture groups.

Submitted by Cullen Johnson - 9 years ago

0

Regular Expression Help!

Stuck trying to key of Number of Failed BGPs to return the result in the next ' line.

Submitted by anonymous - 9 years ago

13

regex101.com id grabber

grabs the ID for the regex101.com permalink to code

Submitted by chris mccoy - 9 years ago

1

Escape non-Ascii Character

Replace non-ascii characters with empty spaces.

Submitted by Huchister - 9 years ago

1

Matching Multiline Strings in Large Text File

Need Help, Matching Multiline Strings in Large Text File

Submitted by jholderman - 9 years ago

0

too greedy +

I would like to make that pattern match word char followed by plus folowed by few word chars and followed by another word char and plus. Both word chars followed by plus have to be optional. The problem is that + in middle part takes as much chars as it can and last part never matches (for example s...

Submitted by Nel - 9 years ago

-1

Find html tag opening for tag with specific class.

I needed a regex to find the opening location of an html tag with a specific class. It is ugly, and it relies on many false assumtions, yet be honest, this will work in most cases. Also checks if the tag is in a line that is commented out. Again, we wont know if it is commented out if it is done on ...

Submitted by Stack overflow Superspy - 9 years ago

1

foobar

no description available

Submitted by anonymous - 9 years ago

6

json

{1:aa,2:bb,3:"aa:bb"}

Submitted by suat & umut - 9 years ago

1

json

no description available

Submitted by suat & umut - 9 years ago

1

Match Ice Faces Empty RTF

Will match any empty or containing whitespace only Ice Faces Rich Text Input element.

Submitted by Sam Blumire - 9 years ago

0

Solved:Retrieve Value from JSON /(?<="signature":")[^"]+

I posted in Stackoverflow asking for help in regexp to retrieve value from a JSON response: {"payload":"eyJjaGFsbGVuZ2UiOiIwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAiLCJtaW5pbXVtTW9iaWxlVmVyc2lvbiI6MSwibm9uY2UiOiJPQ1dwdjkzSzRMSCtQM0F...

Submitted by Pratap Venkatesan - 9 years ago

1

Trim

Popular trim Regular Expression. Matches whitespace characters at the beginning and end of a string. Check out the usage examples in the test string to see how you can implement it into your own code.

Submitted by Shawn G. - 9 years ago

1

Match Markup

no description available

Submitted by A - 9 years ago

1

number validator

exclude data with space and "-"

Submitted by HMK - 9 years ago

1

Number invalidator

Including +/-12.3. etc. Excluding MH12, etc.

Submitted by HMK - 9 years ago

1

YOLO

Substitutes "you only live once" with "YOLO".

Submitted by anonymous - 9 years ago

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