Webmaster Forum / Perl / Getting Started / March 2007

I have a problem printing out a hash.  This is the script I'm working with:
#!/usr/bin/perl
use warnings;
use strict;

Hello, can you guys show me how to convert each non-alphanumeric
character in a string to a space, and then convert any number of
consecutive spaces in the string to a single space?
If I need to specify exactly which characters I want converted to

Hi Perlers !
    In my project we are using lot of scripts (for various job
launching
    activities )some written in bash, some in perl.It's completely

Hi: I am having trouble passing double quotes when passing a url string. Everything after the double quotes does not go through. For example in the perl script below, the browser ends up going to http ...

    I have this program which extract function names from the files.
    My only problem is I want to extract only the function names{no
brackets () needed } .
    Currently its extract all words after word sub but it all

Hi you all :-)
my name is Jonatan, I am new it this lists.
I was wondering, why do
print scalar %hash;

Please bear with me for a bit, I'm not realy sure how to explaine my problem
so I'll try to give you an example of what's going wrong and what the
desired behaviour is.
I'm trying to calculate the CRC-8 checksum for the numbers 0~16 using the

Hello, how can I prepend a "+" character to each of the words in a
string?  For example, "big blue widgets" should be changed to "+big
+blue +widgets".
- Grant

    I have written a perl script that prints the output to the terminal. I
also want to write the  output to a file. So, what I have done is write the
output to a file and then print the file. I was just wondering if there any
way to write to both - terminal and file at the same ...

I've written a Perl program that declares a hash at the top of the
program "%myHask;".  It has worked great until now when one sub program
seams to be making its own copy of the hash.  I can find no typo's or
anything but there my still be one there.  My question is would it be

I might be in above my head here so bear with me if I am not making
sense.
I have to retrieve and extract an xml fragment from a REST server. I
have followed some examples from the "Web Services" book. I am able

I have a small script:
#!/usr/bin/perl -ws
use strict;
print $k;

What's the best way to go about making an HTTP POST?
I want to retrieve a dynamic page that is only accessable via a POST.
Is there a module (simple one?) that deals with this?

Hi list,
i am trying to parse the output of a command. The text is multilined.
I would like to match the first word after a specific text.
for example:

Does anybody know which package in Win32:OLE will Freeze Panes and call Format Report method in excel document?
Thanks in advance,
Vladimir