Regular Expressions 101

Community Patterns

5

ipv6

PCRE (PHP <7.3)
Match an ipv6 address
Submitted by Frusty - 7 years ago
9

only numbers

PCRE (PHP <7.3)
A string with only numbers in
Submitted by Gotts - 8 years ago

Filter for Linux block devices

0

Regular Expression
PCRE2 (PHP >=7.3)

/
(sd[a-z]{1,2})|(nvme[0-9]{1,2})|(mmcblk[0-9]{1,2})
/
gm

Description

Loading markdown...
Submitted by Louwrentius - 5 months ago