Regular Expressions 101

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Community Patterns

1

Extract Variables from C# File

Python
no description available
Submitted by Adam Short - 9 years ago
1

Odd [abc] non-consecutive repeat

Python
Recognizes strings containing {a,b,c} an odd number of times that do not repeat the same letter twice in a row. Also recognizes null string.
Submitted by anonymous - 9 years ago
1

German nouns

Python
Matches German nouns with "artikels"
Submitted by Alper Kürşat @alpeer - 9 years ago
1

$_=$ARGV[0];s/(\w\W?)(\W?\w)/\u$1$2/g;print

Python
no description available
Submitted by anonymous - 9 years ago
1

poker stars header

Python
no description available
Submitted by anonymous - 9 years ago
1

Extron SMP351 info string

Python
Get the 7 values coming from the device (telnet port 23) after sending the get info (b'I\r') command.
Submitted by FT - 9 years ago
1

BASE Amplicon filename parsing

Python
BASE Amplicon parsing
Submitted by sthysel - 9 years ago
1

uuu

Python
uuu
Submitted by uuu - 9 years ago
1

Match all files in root dir

Python
Intended for use on a webserver. Only matches files in / and excludes files, whcih could be in subfolders (/myfile).
Submitted by rugk (rugk <at> posteo.de) - 9 years ago
1

matching foramt ,xxx:

Python
for dictionary
Submitted by anonymous - 9 years ago
1

Find line and insert under it

Python
Finds a line and appends the replacement below it. Tries to preserve indentation (tabs or spaces) and to avoid duplicate replacements. I used it in Sublime Text to batch edit several instances of a JS config object across several files.
Submitted by anonymous - 9 years ago
1

Match things between quotes in Bluecoat log file

Python
Mostly for matching things that match bluecoat category.
Submitted by Thomas - 9 years ago
1

Python

Python
no description available
Submitted by anonymous - 9 years ago
1

stepic python extract domain

Python
no description available
Submitted by anonymous - 9 years ago
1

delete function comment from begining

Python
delete function comment from begining
Submitted by wewe - 9 years ago
1

Original regex

Python
no description available
Submitted by Malhar - 9 years ago
1

Luca

Python
Esempi di regex
Submitted by prof.manini - 9 years ago
1

Lua Anonymous Function Matching

Python
no description available
Submitted by anonymous - 9 years ago
1

All but my string

Python
Return all but the given string
Submitted by elypma - 9 years ago
1

Query Strings Capture

Python
A solution for capture params or the param=value pair of query strings.
Submitted by Rafael Laurindo - 9 years ago
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Community Library Entry

0

Regular Expression
.NET 7.0 (C#)

@"
^(?=(?<http>(?:https?:\/\/){1}(?:www\.)?)?)(?(?=\k<http>?(?<ipaddr>(?:\d{1,3}\.){3}\d{1,3}(?:\:\d{1,5})?))\k<http>?\k<ipaddr>(?:\.[\w]{1,9})?|\k<http>(?:[\w]\.?){1,255}\.[\w]{1,9})(?:\/.*)?$
"
gm
Open regex in editor

Description

Can be used to validate on URL's.

Submitted by anonymous - 2 years ago