You probably don't want to strip them, but escape them, because, if you strip them, you do damage the information. Anyway, whatever you do, you should do it by modifying $file before inserting it in that string.

You can escape apostrophes (') and backslashes (\) this way:

$file =~ s/([\\'])/\\$1/g;
If you do want to strip some characters, like semicolons and quotes, in the most straightforward manner, you can do:
$file =~ tr/";//d;
But likely, you may be wanting a smarter way of processing the data, and use some clever s/// trick. However, I have no idea on what is a generally acceptable format for all cases.

p.s. Please don't use @f[15], use $f[15] instead. If you ran this script with warnings enabled, you'd get a warning about it. Perhaps it works, but my rule of thumb is that you should only use the "@" syntax only when in list context — it is used in scalar context, here. Perl may disagree and never like array slices (because that's what you used) of just one item, so that's where we disagree. :)


In reply to Re: Replacing charecters in files by bart
in thread Replacing charecters in files by raj8

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.