No 12s31/2002 because:
  • The subtitution part of the regexp is treated as a double quoted string and \s is not a valid escape (enabling warnings would have told you that)
  • Only the first occurance is replaced unless you specify the /g modifier.
    You want  s/\///g;
    Unless you wanted a literal null character in which case its \0 in the substituion (I think I don't have my camel with me).

    -pete
    "Worry is like a rocking chair. It gives you something to do, but it doesn't get you anywhere."

    In reply to Re: quick regex question by dreadpiratepeter
    in thread quick regex question by Grygonos

    Title:
    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, details, 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, summary, 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.