Regular Expressions 101

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Library entries

0
python

Date Validator

Submitted by anonymous - 2 days ago
0
java

REGEX OS

Regex para extrair titulo e descrição duma OS
Submitted by anonymous - 4 days ago
0
pcre

删除Markdown中的标签连接

https://regex101.com/r/kndTMF/1
Submitted by anonymous - 8 days ago
1
java

IP Address

(^([0-9]{2,3}.)([0-9]{2,3}.)([0-9]{2,3}.)([0-9]{2,3})$)
Submitted by anonymous - 13 days ago
0
pcre

Intervelead 2 of 5 custas

Intervelead 2 of 5 custas
Submitted by anonymous - 17 days ago
0
python

Code Block Splitting

Useful for getting codeblock from a text
Submitted by anonymous - 17 days ago
0
python

singleTime ztm

ss
Submitted by pochwix2 - 19 days ago
0
python

Contas regex

A simple regex for contas bancárias
Submitted by anonymous - 19 days ago
0
python

Out of

Out of
Submitted by anonymous - 20 days ago
0
pcre

test1

test1
Submitted by anonymous - 23 days ago

Distinguish torrent files (series vs movies)

Vote

80

Regular Expression
python

"
^ # get the title of this movie or series (?P<title> [-\w'"]+ # match separator to later replace into correct title (?P<separator> [ .] ) # note this *must* be lazy for the engine to work ltr not rtl (?: [-\w'"]+\2 )*? ) # start of movie vs serie check (?: # if this is an episode, lets match the season # number one way or another. if not, the year # of the movie (?: # series. can be a lot prettier if we used perl regex... # make sure this is not just a number in the title followed by our separator. # like, iron man 3 2013 or my.fictional.24.series (?! \d+ \2 ) # now try to match the season number (?: s (?: eason \2? )? )? (?P<season> \d\d? ) # needed to validate the last token is a dot, or whatever. (?: e\d\d? (?:-e?\d\d?)? | x\d\d? )? | # this is likely a movie, match the year (?P<year> [(\]]?\d{4}[)\]]? ) ) # make sure this ends with the separator, otherwise we # might be in the middle of something like "1080p" (?=\2) | # if we get here, this is likely still a movie. # match until one of the keywords (?= BOXSET | XVID | DIVX | LIMITED | UNRATED | PROPER | DTS | AC3 | AAC | BLU[ -]?RAY | HD(?:TV|DVD) | (?:DVD|B[DR]|WEB)RIP | \d+p | [hx]\.?264 ) )
"
gimx

Description

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Submitted by Firas Dib - 8 years ago