> "SCT" == Srinivasa Chaitanya T writes:
SCT> How can I write functions which accept block as an argument?
SCT> Basically I want to create a function with like which just
SCT> executes the block and doesn't create an array.
this is one of the few places where perl's prototypes are use
Hi,
How can I write functions which accept block as an argument? Basically I
want to create a function with like which just executes the block and
doesn't create an array.
--
T Srinivasa Chaitanya
-Original-Nachricht-
> Subject: adding \n?
> Date: Wed, 07 Jul 2010 05:30:14 +0200
> From: Noah
> To: Perl Beginners
> Hi there,
>
> I want to add '\n' to each element of @contact_list.
> what are my options for doing so?
>
Hi,
Perl's map function does that for you.
$ perl -e '@x=
Noah wrote:
Hi there,
Hello,
I want to add '\n' to each element of @contact_list.
what are my options for doing so?
I assume by "add" you mean append? Or do you want to add it somewhere
else in the string?
here is the line
my @contact_list = sort keys %contacts;
snip ---
Hi there,
I want to add '\n' to each element of @contact_list.
what are my options for doing so?
here is the line
my @contact_list = sort keys %contacts;
snip -
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On Monday 05 Jul 2010 03:59:26 Unknown User wrote:
> Hi all,
>
> I have written a script that uses ipc::run on an array, like this,
> based on a previous post here:
>
> m...@host101: cat ipc
> #!/usr/bin/perl -w
> use strict;
> use IPC::Run qw/run/;
> my (@hosts,@cmd,$task);
> @hosts = qw/localho
On Fri, Jul 2, 2010 at 12:56, Dr.Ruud wrote:
> Peter Scott wrote:
>>
>> On Fri, 02 Jul 2010 09:34:05 +, Amit Saxena wrote:
>
>>> I have around 6+ years of IT experience as a software development
>>> mailing in scripting technologies using perl.
>>>
>>> I want to become technical architect in p
On Jul 2, 1:08 pm, mud_sai...@hotmail.com (mud_saisem) wrote:
> Hi,
>
> I am trying to write a Perl script that will get the ip address of a
> ethernet card using ioctl.
>
> Could somebody please give me a hand. I am guessing that the section
> where I try to pack my ethernet device is where I am g
Hy all
I consider a beginner, someone with less then 3 years hands in the job.
The website is think to the developers with 1 year experience.
If you never saw Perl in your live, you don't need a recipe that
teaches you how to solve a specific problem. You need to read the
Begging Perl and the Pr
or additional commands, e-mail: beginners-h...@perl.org
http://learn.perl.org/
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Hi Marcos,
I sow some recipe : A lot of job but useful only for know already how to do
thing and it's looking for doing it better ...
I think it's better to speak about strategy for beginner at Perl Monger
Meeting.
Bye
Giulio
2010/7/3 marcos rebelo
> Hy all
>
> There was some discussion in the
Hi all,
I have written a script that uses ipc::run on an array, like this,
based on a previous post here:
m...@host101: cat ipc
#!/usr/bin/perl -w
use strict;
use IPC::Run qw/run/;
my (@hosts,@cmd,$task);
@hosts = qw/localhost localhost host101/;
foreach my $host (@hosts) {
$task = sub {
On Sat, Jul 3, 2010 at 4:00 PM, Dr.Ruud wrote:
> marcos rebelo wrote:
>
>> There was some discussion in the recipe, so I rewrite it:
>>
>>
>> http://sites.google.com/site/oleberperlrecipes/recipes/05-io/02-slurp-a-file
>>
>> Please comment this ore any other recipe.
>>
>> Remember that you may als
Peter Scott wrote:
On Fri, 02 Jul 2010 09:34:05 +, Amit Saxena wrote:
I have around 6+ years of IT experience as a software development
mailing in scripting technologies using perl.
I want to become technical architect in perl. Please help me / suggest
me / guide me on how should I start.
um,
I am pretty sure getopt::long keeps all input data in a hash, does
anybody know whether i can use that hash itself in my code, and if so,
how?
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On Friday 02 Jul 2010 17:29:27 Dr.Ruud wrote:
> sdDirtySox wrote:
> > I want to use a perl script that will look at all the files in a
> > directory to find an instance of a function and replace it with
> > another. I have the code in place to look at all the files in a
> > directory and to search
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