Regular Expressions 101

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Library entries

2
pcre2

Url

Port https://regex101.com/library/cX0pJ8 to PCRE2 (PHP >= 7.3)
Submitted by semivori - a year ago
0
javascript

Email

to validate email
Submitted by anonymous - a year ago
1
java

Match all numbers

Match all numbers from a string.
Submitted by VS - a year ago
0
python

Frac

frac
Submitted by anonymous - a year ago
0
pcre2

convert currency

remove currency symbol, remove commas
Submitted by RWCorbett - a year ago
0
pcre2

SKRAI

haowei.ch
Submitted by haowei.ch - a year ago
-1
pcre2

smargs

smargs not margins
Submitted by rkatz - a year ago
0
pcre2

Ansible group that are not part of childre

csc
Submitted by anonymous - a year ago
0
pcre

Date2 (Notes)

Date2 (Notes)
Submitted by anonymous - a year ago
0
pcre2

Valid Dates

e
Submitted by anonymous - a year ago
0
pcre2

Ejemplos - lookahead

Ejemplo del uso de grupos lookahead
Submitted by anonymous - a year ago
0
javascript

Numeric value without decimal

Numeric value without decimal
Submitted by anonymous - a year ago
0
pcre2

Check Integer Number

Check Integer Number
Submitted by anonymous - a year ago