Regular Expressions 101

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Community Patterns

0

IPv4 search

PCRE (PHP <7.3)
basic ip search
Submitted by anonymous - 8 years ago
0

Twitter hashtags

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 8 years ago
0

Extract database name of an PostgreSQL JDBC connection url

PCRE (PHP <7.3)
Extracts the database name of an PostgreSQL JDBC connection url
Submitted by anonymous - 8 years ago
0

()

Python
no description available
Submitted by anonymous - 8 years ago
0

Check a date in an invoice

Python
no description available
Submitted by anonymous - 8 years ago
0

Find Youtube ID from link, url or Youtube embed code

PCRE (PHP <7.3)
Find Youtube ID from link, url or Youtube embed code
Submitted by onigetoc - 8 years ago
0

us telephone

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
0

For VM - Match on grub if elevator=noop is present or not

Python
name: OPITMIZ | GRUB | Set DISK Scheduler a elevator=noop lineinfile: dest: /etc/default/grub regexp: '^(GRUB_CMDLINE_LINUX_DEFAULT=(?!.elevator=noop).)\"' line: '\1 elevator=noop"' backrefs: yes...
Submitted by Pintax - 8 years ago
0

sort

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
0

sort 2

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
0

sort3

Python
no description available
Submitted by anonymous - 8 years ago
0

Match fstab for add noatime and noadirtime

Python
var: grub_opts: 'elevator=noop' name: OPTIMIZ | FSTAB | Set {{ fstab_opts }} replace: dest: /etc/fstab...
Submitted by anonymous - 8 years ago
0

phone

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
0

Look first character that are special chracters

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 8 years ago
0

username validator

PCRE (PHP <7.3)
^[a-zA-Z]{1}[a-zA-z0-9]{1,15}$ Test input : nikhil11 (valid) 11nikhil (invalid)
Submitted by anonymous - 8 years ago
0

Chat bot command multiple params

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
0

Email

ECMAScript (JavaScript)
Regex to validate and get info from email string
Submitted by anonymous - 8 years ago
0

raspored

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
0

^Cyrillic

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
0

Check cyrillic and special symbols

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
1...382383384385386...902

Community Library Entry

0

Regular Expression
PCRE (PHP <7.3)

/
^((0|1)[0-9])\/([0-3][0-9])\/([0-9][0-9])
/
gm
Open regex in editor

Description

no description available

Submitted by anonymous - 4 years ago