When I update a record in my DBM file, %09 is appended at the frontside of each value.

Assuming you mean the character that is %09 when uri-encoded, you are talking about \t, the tab character. (It is also known as ^I, \009, \x09, \cI, etcetera).

I've looked at your code, and it appears you have avery large interpolated string. Layed out different, it is:

{ $foo = " $bar $baz $xyzzy "; }
(Well, I couldn't enter tab characters in Mozilla, so I used four spaces instead.)
That code equals:
{ $foo = "\n\t\t$bar\n\t\t$baz\n\t\t$xyzzy\n\t"; }
The solution is to remove the whitespace from your variable. You'll have a very long line by then. It might be useful to know that Perl lets you concatenate strings using the . operator :)

U28geW91IGNhbiBhbGwgcm90MTMgY
W5kIHBhY2soKS4gQnV0IGRvIHlvdS
ByZWNvZ25pc2UgQmFzZTY0IHdoZW4
geW91IHNlZSBpdD8gIC0tIEp1ZXJk


In reply to Re: Updating entry in DBM file adds extra character %09 by Juerd
in thread Updating entry in DBM file adds extra character %09 by Anonymous Monk

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.