Direct Scalar References : Reference « Data Type « Perl






  1. Perl
  2. Data Type
  3. Reference

Direct Scalar References

   


$title = "Reference Color";

$bodyColor = "FF0000";
$HTMLHead = "<html> <head> <title> $title </title> </head>";
$HTMLBodyColor="<body bgcolor=$bodyColor>";
$headReference = \$HTMLHead;
$bodyReference = \$HTMLBodyColor;
open (OUTFILE, ">refColor.html");
print OUTFILE <<eof;
$$headReference
$$bodyReference
<test>
</body>
</html>
eof
close(OUTFILE);








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