Regular Expressions 101

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Library entries

37
pcre

http://

no description available
Submitted by Mitus M. - 9 years ago
32
pcre

ninite

no description available
Submitted by peek - 7 years ago
27
pcre

Wrap long string to spec length

no description available
Submitted by fullpipe - 10 years ago
23
pcre

userName

1-15 alphanumeric login name
Submitted by gsanchezc - 8 years ago
18
pcre

Date Regex(DD/MM/yyyy)

no description available
Submitted by alcaamado - 7 years ago
17
pcre

Email validation

no description available
Submitted by tutsplus.com - 8 years ago
17
pcre

Between tags content

no description available
Submitted by Agustín Bouillet - 7 years ago
16
pcre

Alphanumeric Regex

no description available
Submitted by Deepan - 8 years ago
16
pcre

IPv4

no description available
Submitted by robwa - 7 years ago
16
pcre

Cron schedule

Validate cron lines (even the ones commented out)
Submitted by anonymous - 7 years ago

Matching Multiline Strings in Large Text File

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1

Regular Expression
pcre

/
<td width=\d* rowspan=\d* align=right><font size=\d* face="helvetica">(?<ThirdNum>\d)<.font><.td>
/
gm

Description

Loading markdown...
Submitted by jholderman - 8 years ago