Thanks, jonnyfolk!

I'm adding a snippnet of a typical modify subroutine so other monks here and yourself can help me pinpoint the problem area.

# When I test the script locally in Windows, I need # to suppress flock because it's not supported # In use in the server, $flock is set to 1. my $flock = 1; sub modify { my $tmp_file = get_file(); open(FILE,"+<$tmp_file") || error("The file $tmp_file cannot be foun +d!"); flock(FILE, 2) || die $! if $flock; chomp(my @lines = <FILE>); seek(FILE,0,0); truncate(FILE,0) || die $!; # could have used foreach here for (0..@lines) { my ($name, $score) = split/\|/, $lines[$_]; $score++; print FILE "$name|$score\n" if ($name); } close FILE; }
Please help me look at the code to see if I'm missing something :)

In reply to Re: Re: Text file got corrupted? by kiat
in thread Text file got corrupted? by kiat

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.