Regular Expressions 101

^start of line

Non-Capturing Group(?:\/|\.)

1st Alternative\/

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

2nd Alternative\.

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

Group 1(new|нов|yjd|туц)

1st Alternativenew

newthe literal text new (case sensitive)

2nd Alternativeнов

новthe literal text нов (case sensitive)

3rd Alternativeyjd

yjdthe literal text yjd (case sensitive)

4th Alternativeтуц

туцthe literal text туц (case sensitive)

\S*any non-whitespace character, repeated any number of times

*the literal (32₁₀ / 40₈ / 20₁₆) , repeated any number of times

Non-Capturing Group(?:(\S+)(?: *(.*?) *)?)?

?repeats the group contents below at most once:

Group 2(\S+)

\S+any non-whitespace character, repeated at least once

Non-Capturing Group(?: *(.*?) *)?

?repeats the group contents below at most once:

*the literal (32₁₀ / 40₈ / 20₁₆) , repeated any number of times

Group 3(.*?)

.*?any character (except for line terminators), repeated any number of times

*the literal (32₁₀ / 40₈ / 20₁₆) , repeated any number of times

$end of line

Global pattern flags

g modifier: global. Finds all matches instead of stopping after the first

m modifier: multiline. Causes ^ and $ to match the start and end of each line, not only the start and end of the string

Detailed match information will be displayed here automatically.

Search reference

Regular Expression

^(?:\/|\.)(new|нов|yjd|туц)\S* *(?:(\S+)(?: *(.*?) *)?)?$

/new contact Raul Duke
/new contact
/new