Would someone please help me understand this code. I'm trying to use and only know little bit about FIFO within perl. I'm trying to use pipe command to bulk copy data (bcp) out of Sybase server. Need to understand this code and how it ends. Thank for responding.
while ( 1 ) { open(FIFO, " > $ENV{HOME}/.plan") or die "Couldn't open $ENV{HOME}/.plan for writing:$!\n"; print FIFO "The current time is", scalar(localtime), "\n"; close FIFO; sleep 1; }

Edit Masem 2001-08-17 - Code tags
Edit kudra, 2001-08-28 Extended title from 'Understanding Code'


In reply to Understanding Code which uses pipe to bulk copy data by dreman

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.