Here's a short working example you can go from:
for (<*.txt>) {
open my $fh, '<', $_ or die "Can't open $_: $!";
my $record = join(', ', map { chomp; $_ } (<$fh>)); # <== HERE
print "$_: $record\n";
close $fh;
}
Just replace the line marked <== HERE with your code. This writes to STDOUT, so you can redirect your output wherever you like, or just add an open and select to automate it if you'll always be writig to the same location.
Take care that the <*.txt> glob does not match your output file.
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Posts may use any of the Perl Monks Approved HTML tags. Currently these include the following:
<code> <a> <b> <big>
<blockquote> <br /> <dd>
<dl> <dt> <em> <font>
<h1> <h2> <h3> <h4>
<h5> <h6> <hr /> <i>
<li> <nbsp> <ol> <p>
<small> <strike> <strong>
<sub> <sup> <table>
<td> <th> <tr> <tt>
<u> <ul>
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Snippets of code should be wrapped in
<code> tags not
<pre> tags. In fact, <pre>
tags should generally be avoided. If they must
be used, extreme care should be
taken to ensure that their contents do not
have long lines (<70 chars), in order to prevent
horizontal scrolling (and possible janitor
intervention).
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Want more info? How to link
or How to display code and escape characters
are good places to start.
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