This might be getting annoying for some of you that I have trouble coming up with my own ideas for such simple things, but the truth is that I am not very experienced with Perl. This is my forth day of programming it. For some reason this script isn't working on my computer. It is supposed go to every entry in the txt file and return the ones with any matching words that you enter. Could you tell me why? In the process, could you possibly give me a couple of pointers on how to make the script more Perl-like?

#/usr/bin/perl print "Search for what: "; chomp(my $search = <STDIN>); @words = split(/ /, $search); open(DATA, "data.txt") or die "error opening file $!"; @data = <DATA>; foreach $data(@data) { foreach $word(@words) { chomp($word); if ($data =~ /$word/) { print $data; } } }

Thanx in advance.

-- zdog (Zenon Zabinski)


In reply to Trying to make a search Part 2 by zdog

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.