Beefy Boxes and Bandwidth Generously Provided by pair Networks
Think about Loose Coupling

Comment on

( #3333=superdoc: print w/replies, xml ) Need Help??

Try to match a character class that does not contain ':' (i.e. [^:]):

use strict; use warnings; for my $uri( qw( ) ) { print "in ($uri):\n"; my (@spl) = $uri =~ m|(http(?:s?))? (?:(?:://)? (w{0,3})\.{0,1})? ((.*)(?:\.)([^:/]*)) # match if it is not a ":" (?::(\d{0,10}))? |x; print 'out: ', join(', ', map { defined $_ ? $_ : '-' } @spl), "\n\ +n"; } __DATA__ in ( out: https, www,, example, de, - in ( out: http, www,, example, de, - in ( out: https, ,, example, de, - in ( out: http, ,, example, de, - in ( out: -, www,, example, de, - in ( out: -, ,, example, de, 123 in ( out: http, www,, example, de, 445 in ( out: http, www,, example, de, - in ( out: http, www,, example, de, 445
Update: Added '/' to character class and example '#foo'

In reply to Re^3: Perl RegEx (url explode) by Perlbotics
in thread Perl RegEx (url explode) by U_nix$_@

Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post; it's "PerlMonks-approved HTML":

  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.
  • Log In?

    What's my password?
    Create A New User
    [atcroft]: PriNet: %hash = ();? or foreach my $k ( keys %hash ) { delete $hash{$k}; }?
    [PriNet]: go figure, i just tried that, it retains some of the values (not the key) of the pre-assigned value

    How do I use this? | Other CB clients
    Other Users?
    Others contemplating the Monastery: (2)
    As of 2017-06-28 02:56 GMT
    Find Nodes?
      Voting Booth?
      How many monitors do you use while coding?

      Results (619 votes). Check out past polls.