Regular Expressions 101

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-1

Substitutin

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 11 years ago
1

.

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 11 years ago
1

Match US Currency Amount

PCRE (PHP <7.3)
Group 1 has dollar amount with or without commas, Group 4 has optional cents.
Submitted by anonymous - 10 years ago
1

erferf

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 10 years ago
1

match hyphen between quotes

PCRE (PHP <7.3)
no description available
Submitted by cetanu - 10 years ago
1

Find common version names in filenames

PCRE (PHP <7.3)
no description available
Submitted by Jared - 10 years ago
1

Replaces odd number of quotes with even number of quotes.

PCRE (PHP <7.3)
no description available
Submitted by ingredient_15939 - 10 years ago
1

Divisible by 3 numbers

PCRE (PHP <7.3)
no description available
Submitted by Oleksandr Sochka - 10 years ago
1

parse SQL statements and get values

PCRE (PHP <7.3)
but it does not work. How do I make it work? It will be used in C#
Submitted by anonymous - 10 years ago
1

css all comments

PCRE (PHP <7.3)
no description available
Submitted by Mitus M. - 10 years ago
1

select stuff of </a> [beta]

PCRE (PHP <7.3)
no description available
Submitted by Kerosene - 10 years ago
1

CEF Pipe and Space Delimited Data

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 10 years ago
1

Facebook Video ID from link

PCRE (PHP <7.3)
Matches the video id in FB links
Submitted by Eirenaios - 10 years ago
1

price selector

PCRE (PHP <7.3)
Matches any of the prices in the text below: Im asking $15,500 OBO Im asking 15,400$ Im asking 15400$ Im asking $15400 Im asking 15 400$...
Submitted by chocksy - 10 years ago
1

I need to escape " in json, issue: if they are already escaped

PCRE (PHP <7.3)
I'm having issues escaping quotes inside json content. I can get the \" to be put in if " is seen, the issue is I don't want that to be done if \" is in the content (as that is already escaped)
Submitted by Patrick - 10 years ago
1

Linkedin profile matching regex

PCRE (PHP <7.3)
This a regex for matching linkedin profile URLs
Submitted by @antespi - 10 years ago
1

Replace Commas Inside Quotes

PCRE (PHP <7.3)
Regex to remove commas within quotes. (Common situtaion in .csv files) Eg: data,"some ""embedded"" stuff,commas,inside,quotes",more Replace String would be something like this:...
Submitted by Judd - 10 years ago
1

regular expression - with space

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 10 years ago
1

Trim

PCRE (PHP <7.3)
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. - 10 years ago
1

Match Ice Faces Empty RTF

PCRE (PHP <7.3)
Will match any empty or containing whitespace only Ice Faces Rich Text Input element.
Submitted by Sam Blumire - 10 years ago
1...3031323334...580

Test

0

Regular Expression
PCRE (PHP <7.3)

/
(\d+)(?<!10)\.(\d+)(?<!192\.168)(?<!172\.(1[6-9]|2\d|3[0-1]))\.(\d+)\.(\d+)
/
g
Open regex in editor

Description

no description available

Submitted by anonymous - 6 years ago