Regular Expressions 101

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Library entries

1
pcre

Shortcode

no description available
Submitted by anonymous - 6 years ago
1
pcre

Shortcode

no description available
Submitted by anonymous - 6 years ago
1
pcre

Regex

tristate
Submitted by karan - 6 years ago
1
pcre

Menù sito senza immagini

no description available
Submitted by anonymous - 6 years ago
1
javascript

Steam Permalink ID -

no description available
Submitted by shooteram - 6 years ago
1
javascript

Email Address

vishal1@vishal.com
Submitted by anonymous - 6 years ago
1
javascript

Password

aA1@
Submitted by anonymous - 6 years ago
1
pcre

test

no description available
Submitted by anonymous - 6 years ago
1
pcre

RA

no description available
Submitted by anonymous - 6 years ago
1
pcre

Java standard date

no description available
Submitted by anonymous - 6 years ago
1
pcre

Varnish CLI ping

Allow filter Varnish ping for health status in Rsyslog
Submitted by Axel - 6 years ago
1
pcre

GetCsrf

no description available
Submitted by Raj - 6 years ago
1
pcre

Fill out 2comma

no description available
Submitted by anonymous - 6 years ago

Verbose Python IP4 Address

Vote

1

Regular Expression
python

"
(?:\s|^) # Start of string or word boundary ( # Capture Group (?: # Non-Capture Group for X. (?: # Nested NCG for 0..255 (?:\d){1,2}| # Allow any single digit or any pair of digits or (?:1\d{2})| # 3 Digits starting with 1 or (?:2[0-4]\d)| # 3 Digists starting with 20..24 or (?:25[0-5]) # 250..255 ) # this should allow X=0..255 in the NCG \. # Must be followed by a literal . ){3} # X. Must repeat exactly 3 times (?: # NCG for final 0..255 (?:\d{1,2})| # Allow any single digit or any pair of digits or (?:1\d{2})| # 3 Digits starting with 1 or (?:2[0-4]\d)| # 3 digits starting 20..24 or (?:25[0-5]) # 250.255 ) # End of final 0.255 ) # End of capture group (?:\s|$) # Must be followed by EOS or wspace
"
gx

Description

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Submitted by Steve (Gadget) Barnes - 6 years ago