2000-01-23 -+- -+- -+- very nice article 2000-05-15 -+- Scott -+- sallen@infomanage.net -+- Great series of articles for beginners in Perl.
Is Perl IV out yet? What are some good online refs.
(besides those listed) that might have downloadable
manuals/books on Perl Programming etc. Thanks.

Scott
2000-07-07 -+- John McGarey -+- jmcgarey@austinc.edu -+- Guido your article was very helpful.
I was on the right track with directory reading in PERL and this article really got my train a rollin. well written and just what I needed thanks! 2001-08-28 -+- dave -+- dave@sozmail.fbp.fh-frankfurt.de -+- hi
like your page!
i have one question: is there any short way of saying "if $variable ne 0, 1, 2 or 99 then ... ?
sorry if my question is so simplistic
2003-01-26 -+- Guido -+- -+- very good !
I really like it.
It has been a quick and easy access to the information i wanted.
Thank you very much -+- 213.39.157.43 = Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.2.1) Gecko/20021130 2006-10-03 -+- Angie -+- britoangelica@hotmail.com -+- Please help me. I need to do this using Perl.

# 4. Write a program that creates an array of values.
# Use a hash to determine if there are any duplicate values in the array.

@number = ( 12, 23, 34, 45, 23, 34);
foreach (@number)
{
$hash{$_}++;
};
for (keys %hash){
if($hash {$_} -1)
print "The number is repeated $hash \n";
}


foreach(keys %hash){
print "$number \n";
} -+- 199.97.98.39 = Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 1.1.4322)