Webmaster Forum / Perl / Getting Started / October 2004

My first foray into Benchmark with the code below produced these results;
The file is 22000 lines, and there are 2 matches in the file.
[owen@localhost PerlScripts]$ perl benchmark.pl
Regex with modifer

Some modules downloaded from CPAN need to be compiled in order to be
installed and I know that I can use Visual Studio 6 (under Windows) for this
task.
Do you know if I will be able to compile those modules after I will install

I just wrote small script to resolve domain name on basis IP address
and vice versa, do you think it is the best and fastest way? Thanks.
use strict;
use warnings;

I am printing the message using print statement. print "the message is $msg";
How to add control G  in that.
Regards
Sreedhar

What does this type of error indicate, I never encountered this type of error
before.
---------------------------------------------
Modification of a read-only value attempted at

I need to copy a substring in a string which is completely out of the
primary string (in terms of the offset). substr does not allow me to do
so. Is there any other way in which I can do that ?
Thanks,

I have little formatting problem, we have code:
sub test {
 $sth = $dbh->prepare_cached(<<SQL);
 INSERT INTO table (ip, port, type, create_date)

Not to be a pain in the a.s but can posters please use a subject line that better describes their topic. "Help me" and "need help" type subjects usually get deleted without a second thought...
Thanks
AD

I have serveral perl scripts that I've written seperately. Now I want
to run them sequentially. I don't want to cut and paste them into the
same file to be run. Makes reusablity a pain. Is there a method to do
this? I've tried searching but it appears I'm not using the correct

can anybody tell me meaning of following
my $q=CGI->new();
my ($html);
my %ARGS;

can anybody tell me where can i get help for perl like:
1) param()
2) RMD::ForgotPass
   why :: is used

I wrote the following as a quick script to find all files on the system
that contain any hard coded passwords for our database.  For testing
purposes I used a file called testing123 in my find string, so as not to
search the entire directory tree for each test.  The problem I'm ...

how summarise results from 2 hashes?
it will not summarise key(s) from hasfromform2! I only have hasfromform1
 foreach(keys %{$hasfromform1}){
    if($forma->{$_} eq $_){

Hi. I'm working with an array that i'm pushing values on to, but I don't
want there to be any duplicates. Is there a perl function of an easy way to
check if an array already contains a value before I push that value on to
it?

I'm using a foreach loop to iterate through an array and print out HTML code
related to each value.
However in my HTML code I would also like to make links to the previous
array item and next array item.