Regular Expressions 101

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Library entries

0
pcre2

optional character

match strings with some optional characters
Submitted by anonymous - 4 days ago
0
pcre2

optional

optional
Submitted by anonymous - 4 days ago
0
python

Pick third section

Pick third section
Submitted by Charles - 5 days ago
0
pcre2

Barcode Regex

Barcode Regex
Submitted by anonymous - 6 days ago
1
pcre2

todos and tags in code

todos and tags in code
Submitted by anonymous - 6 days ago

Just IP

Vote

-3

Regular Expression
python

"
^(\d{1,3}\.){3}(\d{1,3})$
"

Description

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Submitted by whoyas2 - 8 years ago