Regular Expressions 101

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pcre

match comments

/** comments */ // to the end /* comments */
Submitted by monk - 17 hours ago
0
pcre

ASD

HI
Submitted by anonymous - a day ago
0
python

Pick third section

Pick third section
Submitted by Charles - 2 days ago
0
pcre

Token Delimiter

Token Delimiter
Submitted by anonymous - 5 days ago
0
java

lat cyr letters

only lat and cyr letters
Submitted by anonymous - 5 days ago
0
java

LinkedIn Profile Url

LinkedIn Profile Url
Submitted by Morons - 7 days ago
0
python

Meh

d
Submitted by anonymous - 7 days ago
0
dotnet

Match using named groups in .NET (C#)

Developed for posh-git
Submitted by marckassay - 8 days ago
0
python

scrape pdf

get data from pdf
Submitted by anonymous - 8 days ago
0
pcre

Thai car register

rule for thai registered car
Submitted by socool - 8 days ago
0
pcre

Thai credit card

rule for parse thai credit card
Submitted by socool - 8 days ago
0
pcre

Thai citizen

rule for parse thai citizen card
Submitted by socool - 8 days ago

Validate Syslog Messages

Vote

2

Regular Expression
pcre

/
<(?'Priority'[0-9]{1,3})>(?'Date'[a-zA-Z]{1,3}\s(?(?=\s)\s|[0-9])[0-9])\s(?'Time'(?:[0-1][0-9]|2[0-3]):[0-5][0-9]:[0-5][0-9])\s(?'Host'(?(?=\d)(?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)+)|\w+)\s(?'Message'.+$)
/

Description

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Submitted by dislick - 9 years ago