Using XML::Parser (basic mode, no style):
#!/bin/perl -w
use strict;
use XML::Parser;
my @email;
my @name;
my $stored_content = ''; # global used to store text
sub start {
my( $expat, $gi, %atts ) = @_;
$stored_content=''; # reset
}
sub char {
my( $expat, $string ) = @_;
$stored_content .= $string; # accumulate
}
sub end {
my( $expat, $gi ) = @_;
# now we can do some "real" processing with the element content
push @name, $stored_content if( $gi eq 'name');
push @email, $stored_content if( $gi eq 'email');
$stored_content = ''; # reset
}
# create the parser
my $parser = new XML::Parser(
Handlers => {
Start => \&start, # called for each start tag
Char => \&char, # called for all text (including \n between tags
+)
End => \&end # called for each end tag
}
);
my $xml = <<EOF;
<xml>
<email>toto@foo.com</email><name>Toto</name>
<email>tata@bar.com</email><name>Tata</name>
<email>tutu@baz.com</email><name>Tutu</name>
</xml>
EOF
$parser->parse( $xml );
print "email: @email\n";
print "name: @name\n";
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