Regular Expressions 101

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Community Patterns

1

FSM-Parser_SophosUTM-OpenVPN-ConnectionTerminated-Username

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 4 years ago
1

lnav nginx access_log parser (for a slightly extended variation of combined log format)

PCRE (PHP <7.3)
For our own format with real ip (from proxy forwarded for header) and upstream response times: log_format combined_w_timing '$http_x_forwarded_for [$remote_addr] - $remote_user [$time_local] ' '"$request" $status $body_bytes_sent ' '"$http_referer" "$http_use...
Submitted by anonymous - 4 years ago
1

Brazilian money - Reais

PCRE (PHP <7.3)
Validate Brazilian monetary values. Can be easily addapted to other countries.
Submitted by anonymous - 4 years ago
1

First character only

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 4 years ago
1

Remove Duplicates

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 4 years ago
1

TSN Lite DVR

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 4 years ago
1

TSN Lite Zapper

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 4 years ago
1

TSN Tivo Lite

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 4 years ago
1

Pre/Post Title Handler for LegendMUd

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 4 years ago
1

linkedin

Python
no description available
Submitted by anonymous - 4 years ago
1

Photos 2

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 4 years ago
1

find hosts in log file

PCRE (PHP <7.3)
finds patterns like ..(phl1|aus2) in the log, trying to find all host names.
Submitted by anonymous - 4 years ago
1

Photos 1

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 4 years ago
1

linux log regex

Python
Matches Date & time in group 1, and the PID in group 4. will update to match computer name and user names too when i can.
Submitted by anonymous - 4 years ago
1

linux log regex

Python
used to pull Date, time and PID from linux log files
Submitted by anonymous - 4 years ago
1

ali

Python
no description available
Submitted by anonymous - 4 years ago
1

ali

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 4 years ago
1

ali

Python
no description available
Submitted by anonymous - 4 years ago
1

2- SEMANA3

Python
no description available
Submitted by anonymous - 4 years ago
1

Change all URLs to absolute

PCRE (PHP <7.3)
One liner
Submitted by anonymous - 4 years ago
1...252253254255256...853

Number recognization

0

Regular Expression
PCRE (PHP <7.3)

/
((?=0*)[1-9]+[0-9]+\.{1}|0{1}\.{1})(?(1)(?!\.{2,})\d+)|(?=0*)([1-9]+[0-9]*(?!\.{2,}))
/
gm
Open regex in editor

Description

no description available

Submitted by anonymous - 5 years ago