Regular Expressions 101

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Library entries

-1
pcre

REMOVE leading and trailing WHITESPACE

no description available
Submitted by ka - 10 years ago
-1
pcre

Twitter Hashtags

no description available
Submitted by anonymous - 9 years ago
-1
pcre

regex on paintkits

no description available
Submitted by anonymous - 9 years ago
-1
pcre

Match the ID on individual Vimeo URLs

no description available
Submitted by Josh K - 9 years ago
-1
pcre

Finds <font> tag

Useful for cleaning old html code from tags
Submitted by anonymous - 9 years ago
-1
pcre

Substitutin

no description available
Submitted by anonymous - 9 years ago
-1
pcre

RegExp black list example usage

no description available
Submitted by Vadim Markovtsev - 8 years ago
-1
pcre

posix

no description available
Submitted by anonymous - 7 years ago
-1
pcre

website

If needed to test entered website
Submitted by Max Shishkov - 7 years ago
-1
pcre

Extract Java Exception Message Field

no description available
Submitted by anonymous - 7 years ago
-1
pcre

index

include index.aspx
Submitted by anonymous - 7 years ago
-1
pcre

uah

no description available
Submitted by anonymous - 7 years ago

Cron schedule

Vote

16

Regular Expression
pcre

~
^\s*\#?\s*(?:(?:(?'mins'[0-5]?\d)(?:[-,](?&mins))*)|\*)(?:/\d{1,2})?\s+(?:(?:(?'hours'(?:2[0-3]|[01]?\d))(?:[-,](?&hours))*)|\*)(?:/\d{1,2})?\s+(?:(?:(?'dmon'(?:3[01]|[12]?\d))(?:[-,](?&dmon))*)|\*)(?:/\d{1,2})?\s+(?:(?:(?'mon'(?:1[0-2]|[1-9]))(?:[-,](?&mon))*)|\*)(?:/\d{1,2})?\s+(?:(?:(?'dow'(?:[0-6]|\b(?:mon|tue|wed|thu|fri|sat|sun)\b))(?:[-,](?&dow))*)|\*)(?:/\d{1,2})?\s+.+$
~

Description

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Submitted by anonymous - 7 years ago