Regular Expressions 101

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Library entries

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python

Roman numerals check

It is used to check if the roman number is valid
Submitted by JNg - a day ago
0
python

Bespoke NGINX Log Parse

Splits NGINX logs into named groups
Submitted by Simon - 2 days ago
0
python

Special GPS input

Used for TrigDroid
Submitted by anonymous - 7 days ago
0
python

Aurora SMS Log Parser

For personal use in my project.
Submitted by sn3kdev - 19 days ago
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python

hyperlinks

collect information from web links
Submitted by anonymous - 19 days ago
0
python

Find ytdlp downloaded file path

For internal use
Submitted by ezalos - 20 days ago
0
python

XML file extract from logs

For internal use
Submitted by ezalos - 20 days ago
0
python

Obtiene Subject 3 Ouutlook

'^Subject:.\s((=?^.[?=$]).*)'
Submitted by Julio Bacan - 22 days ago

Floating point and scientific notation regex

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Regular Expression
pcre2

/
^ (?: [+-]? # optional sign (?: # start a conditional group \d+ # either a nonzero number of digits | # or a decimal phrase \d* # optional digits preceding the decimal \.(?=\d) # a literal decimal followed by at least one digit \d* # optionally some more digits ) # note this group is mandatory! (?: # start an optional scientific notation group [eE] # the scientific notation character [+-]? # optional sign \d+ # after sci notation, you cannot go directly to a decimal )? ) $
/
gmx

Description

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Submitted by Kevin Winner - 5 months ago