You seem to use pseudo-xml for your config file, so why not using real xml and module that will make your like easier :

use XML::Simple;

undef $/;
$data = <DATA>;

$ref = XMLin($data);

print "Volume: " . $ref->{'volume'} . "\n";
print "Issue: " . $ref->{'issue'} . "\n";
print "Year: " . $ref->{'year'} . "\n";

__DATA__
<data>
<volume>4</volume>
<issue>12</issue>
<year>2003</year>
</data>

[download]

Note that I added a <data> tag around your variables, to make the file xml compliant.

HTH


--
zejames

In reply to Re: problem with variables by zejames
in thread problem with variables by texuser74

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