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An explanation of your regex will be automatically generated as you type.
Detailed match information will be displayed here automatically.
  • All Tokens
  • Common Tokens
  • General Tokens
  • Anchors
  • Meta Sequences
  • Quantifiers
  • Group Constructs
  • Character Classes
  • Flags/Modifiers
  • Substitution
  • A single character of: a, b or c
    [abc]
  • A character except: a, b or c
    [^abc]
  • A character in the range: a-z
    [a-z]
  • A character not in the range: a-z
    [^a-z]
  • A character in the range: a-z or A-Z
    [a-zA-Z]
  • Any single character
    .
  • Alternate - match either a or b
    a|b
  • Any whitespace character
    \s
  • Any non-whitespace character
    \S
  • Any digit
    \d
  • Any non-digit
    \D
  • Any word character
    \w
  • Any non-word character
    \W
  • Non-capturing group
    (?:...)
  • Capturing group
    (...)
  • Zero or one of a
    a?
  • Zero or more of a
    a*
  • One or more of a
    a+
  • Exactly 3 of a
    a{3}
  • 3 or more of a
    a{3,}
  • Between 3 and 6 of a
    a{3,6}
  • Start of string
    ^
  • End of string
    $
  • A word boundary
    \b
  • Non-word boundary
    \B

Regular Expression
Processing...

Test String

Substitution
Processing...

Code Generator

Language

Generated Code

use strict; my $str = '1 / 124 OLD SOUTH HEAD RD,VAUCLUSE 2030 37A DAINTREE CL, SOUTH BOWENFELS NSW 2790 unit 11/18-22 bernecker st .Carina 4152 445 VICTORIA RD,RYDALMERE 2116 '; my $regex = qr/^((?<AddressType>\w+\s*)?(?<Unit>\d+\s*)\/)?(?<StreetNumber>(\s*(\d+\w+)+)|((\s*\d+\s*\-\s*\d+)))(?<StreetNameAndType>(?<StreetType>\s+\w+)+)\s*[,|.]?\s*(?<Suburb>[\w\s]+)\s+(?<PostCode>\d{4})$/mip; my $subst = ''; my $result = $str =~ s/$regex/$subst/rg; print "The result of the substitution is' $result\n";

Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for Perl, please visit: http://perldoc.perl.org/perlre.html