Hello,
Which module could show the order of loading modules?
For example,
use Foo;
use Bar;
BEGIN {
require A;
}
I want to know in what order Perl loads these modules.
Thanks.
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Strace stat(64) should do you.
On Dec 15, 2011 8:03 AM, Ken Peng short...@gmail.com wrote:
Hello,
Which module could show the order of loading modules?
For example,
use Foo;
use Bar;
BEGIN {
require A;
}
I want to know in what order Perl loads these modules.
Thanks.
--
To
On Thu, Dec 15, 2011 at 10:09 AM, shawn wilson ag4ve...@gmail.com wrote:
Strace stat(64) should do you.
On Dec 15, 2011 8:03 AM, Ken Peng short...@gmail.com wrote:
Hello,
Which module could show the order of loading modules?
For example,
use Foo;
use Bar;
BEGIN {
2011/12/15 Brian Fraser frase...@gmail.com:
The second way is using an @INC hook, which is explained in perldoc -f
require. Here's a pretty simple form:
BEGIN { unshift @INC, sub { say @_[0..$#_]; return } }
But the real question here is, why do you need to know this?
Thanks Brian, your
On Thu, Dec 15, 2011 at 09:02, Ken Peng short...@gmail.com wrote:
2011/12/15 Brian Fraser frase...@gmail.com:
Since these modules exist in the same library dir as Evernote.pm.
(in my OS it's /usr/local/share/perl/5.10.0/Net/Evernote.pm)
But their names are not began with Net::“ as they
2011/12/15 shawn wilson ag4ve...@gmail.com:
hence why i recommended strace so that you could see where perl looks
for modules and in what order.
that said, if someone has a way inside perl to do the same thing, it
might be cool to know.
Yup I did the strace as you suggested and got some
From: Brian Fraser frase...@gmail.com
On Thu, Dec 15, 2011 at 10:09 AM, shawn wilson ag4ve...@gmail.com wrote:
Strace stat(64) should do you.
On Dec 15, 2011 8:03 AM, Ken Peng short...@gmail.com wrote:
Hello,
Which module could show the order of loading modules?
For example,
On Thu, Dec 15, 2011 at 11:02 AM, Ken Peng short...@gmail.com wrote:
2011/12/15 Brian Fraser frase...@gmail.com:
The second way is using an @INC hook, which is explained in perldoc -f
require. Here's a pretty simple form:
BEGIN { unshift @INC, sub { say @_[0..$#_]; return } }
But
On 11-12-15 09:02 AM, Ken Peng wrote:
BEGIN {
my $module_dir = $INC{'Net/Evernote.pm'};
$module_dir =~ s/Evernote\.pm$//;
unshift @INC,$module_dir;
}
This begin block setup the @INC by adding a path as the module itself,
it does work.
Try this instead (no BEGIN needed):
On Thu, Dec 15, 2011 at 12:00 PM, Shawn H Corey shawnhco...@gmail.comwrote:
On 11-12-15 09:02 AM, Ken Peng wrote:
BEGIN {
my $module_dir = $INC{'Net/Evernote.pm'};
$module_dir =~ s/Evernote\.pm$//;
unshift @INC,$module_dir;
}
This begin block setup the @INC by adding a path
Hm, that's not quite right. It updates %INC as soon as it can open a
filehandle and start reading, but I don't think it ever updates @INC unless
you ask it to (e.g. by 'use lib' or -I on the command line, or mucking
with it manually).
sorry my typo. it is %inc not @inc. if perl updates %inc as
On 11-12-15 10:09 AM, Brian Fraser wrote:
Close, but that won't work, because keys in %INC are paths, and you are
still leaving the ::'s unchanged.
use 5.014;
use File::Basename; # must be before `use lib`
use lib dirname( $INC{ __PACKAGE__ =~ s!::!/!r . '.pm' } );
That should do. Plus more
On Wed, 14 Dec 2011 20:42:10 -0300, Tessio Fechine wrote:
I have a cgi application that has a two way communication with a ldap
application via open2:
I need to keep communicating with the same ldap.pl process as other cgi
scripts are launched:
Sounds like you want a named pipe.
--
Peter
Hi Ken,
On Thu, 15 Dec 2011 21:01:28 +0800
Ken Peng short...@gmail.com wrote:
Hello,
Which module could show the order of loading modules?
For example,
use Foo;
use Bar;
BEGIN {
require A;
}
I want to know in what order Perl loads these modules.
See:
I'm getting a bit closer. There a couple roadblocks I am up against.
I am able to split the lines by white space, but for some reason the
program isn't capturing the first lines to the @fieldValue array after
the @headerNames array.
Once I get all the lines to go into the array correctly I would
Hi all. I recently started a job that at some point is going to require
me knowing and using Perl. I am pretty green as a programmer and need
some guidance to get me going on the right foot. Currently I am reading
the Llama book to grease the skids so to speak, but am looking for
addition
Thanks Frank. I'll add that to my list. ;-)
Mark
On 12/15/2011 10:07 AM, frank cui wrote:
I found Perl By Example 4th Edition book pretty help, and you may want
to give a look on that one.
Frank
On Thu, Dec 15, 2011 at 11:54 AM, Mark Tiesman
mark.ties...@doit.wisc.edu
-Original Message-
From: Chris Stinemetz [mailto:chrisstinem...@gmail.com]
Sent: Thursday, December 15, 2011 10:47 AM
To: John W. Krahn
Cc: Perl Beginners
Subject: Re: split function
I'm getting a bit closer. There a couple roadblocks I am up against.
I am able to split the
perlmonks.org is a good site.
regards... /om
On Dec 15, 2011, at 21:38, Mark Tiesman mark.ties...@doit.wisc.edu wrote:
Thanks Frank. I'll add that to my list. ;-)
Mark
On 12/15/2011 10:07 AM, frank cui wrote:
I found Perl By Example 4th Edition book pretty help, and you may want to
2011/12/15 Mark Tiesman mark.ties...@doit.wisc.edu
Hi all. I recently started a job that at some point is going to require
me knowing and using Perl. I am pretty green as a programmer and need some
guidance to get me going on the right foot. Currently I am reading the
Llama book to grease
On 2011-12-14 05:43, Chris Stinemetz wrote:
I am trying to split the first element of an array by white space then
continue reading the rest of the file.
Thus far I am having trouble figuring out how to split the first line.
You have an XY problem, you are probably looking for
On Thu, Dec 15, 2011 at 9:24 PM, Mark Tiesman
mark.ties...@doit.wisc.edu wrote:
Hi all. I recently started a job that at some point is going to require me
knowing and using Perl. I am pretty green as a programmer and need some
guidance to get me going on the right foot. Currently I am
*http://www.chankeypathak.com/search/label/Perl*
*
*
On Thu, Dec 15, 2011 at 10:20 PM, Agnello George
agnello.dso...@gmail.comwrote:
On Thu, Dec 15, 2011 at 9:24 PM, Mark Tiesman
mark.ties...@doit.wisc.edu wrote:
Hi all. I recently started a job that at some point is going to require
me
On 2011-12-15 16:54, Mark Tiesman wrote:
general information on learning to program and Perl
How to Perl:
http://learn.perl.org/
which mentions:
http://learn.perl.org/books/
--
Ruud
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The Learning Perl by Randal Schwartz Video series is a nice intro:
http://shop.oreilly.com/product/0636920014430.do
Along with the companion book Learning Perl (6ed):
http://shop.oreilly.com/product/0636920018452.do
Lynda.com also offers Perl 5 Essential Training by Bill Weinman:
Hi Mark,
On Thu, 15 Dec 2011 09:54:17 -0600
Mark Tiesman mark.ties...@doit.wisc.edu wrote:
Hi all. I recently started a job that at some point is going to require
me knowing and using Perl. I am pretty green as a programmer and need
some guidance to get me going on the right foot.
On Thu, Dec 15, 2011 at 10:42 AM, Dr.Ruud rvtol+use...@isolution.nl wrote:
On 2011-12-14 05:43, Chris Stinemetz wrote:
I am trying to split the first element of an array by white space then
continue reading the rest of the file.
Thus far I am having trouble figuring out how to split the first
shlomi,
Thanks for the link. I have bookmarked:-)
On 12/15/2011 11:56 AM, Shlomi Fish wrote:
Hi Mark,
On Thu, 15 Dec 2011 09:54:17 -0600
Mark Tiesmanmark.ties...@doit.wisc.edu wrote:
Hi all. I recently started a job that at some point is going to require
me knowing and using Perl. I am
Here are some new videos:
http://szabgab.com/perl_tutorial.html
The standard stuff is here:
http://www.perl.org/learn.html
http://learn.perl.org/first_steps/http://learn.perl.org/
And this is what I was originally looking for:
http://perl-tutorial.org/
It's a curated list of tutorials.
On
-Original Message-
From: Ken Slater [mailto:kl...@psu.edu]
Sent: Thursday, December 15, 2011 11:09 AM
To: 'Chris Stinemetz'; 'John W. Krahn'
Cc: 'Perl Beginners'
Subject: RE: split function
-Original Message-
From: Chris Stinemetz [mailto:chrisstinem...@gmail.com]
On 15/12/2011 15:47, Chris Stinemetz wrote:
I'm getting a bit closer. There a couple roadblocks I am up against.
I am able to split the lines by white space, but for some reason the
program isn't capturing the first lines to the @fieldValue array after
the @headerNames array.
Once I get
On 15/12/2011 16:09, Ken Slater wrote:
I have not been following this too closely, but I don't understand the
algorithm used to get the above output.
What is that Ken? If you don't understand the question then ask some
questions of your own!
I would have named it @fieldValues since arrays
Tool completed successfully
Thank you Rob! This is what I was trying to accomplish. I'm going to
have to research to find out exactly what you did.
Thanks agian,
Chris
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To: Perl Beginners
Cc: Ken Slater; Chris Stinemetz
Subject: Re: split function
On 15/12/2011 16:09, Ken Slater wrote:
I have not been following this too closely, but I don't understand
the
algorithm used to get the above output.
What is that Ken? If you don't understand the
Mark,
i think with an eye on future, you should start by reading Rakudo etc. i.e.
perl6
From: Mark Tiesman mark.ties...@doit.wisc.edu
To: beginners@perl.org
Sent: Thursday, December 15, 2011 9:54 AM
Subject: Guidance for a New Programmer/Perl User
Hi all.
Hi Chris,
On Thu, 15 Dec 2011 11:58:00 -0600
Chris Stinemetz chrisstinem...@gmail.com wrote:
On Thu, Dec 15, 2011 at 10:42 AM, Dr.Ruud rvtol+use...@isolution.nl wrote:
On 2011-12-14 05:43, Chris Stinemetz wrote:
I am trying to split the first element of an array by white space then
How quickly Perl 6 knowledge can be put to good use probably depends on where
you work. I don't think there are many businesses where they are looking to
convert their Perl 5 code to Perl 6 in the immediate future.
Rajeev Prasad rp.ne...@yahoo.com wrote:
Mark,
i think with an eye on future,
Hi Rajeev,
On Thu, 15 Dec 2011 15:20:24 -0500
Brendan bdgil...@gmail.com wrote:
How quickly Perl 6 knowledge can be put to good use probably depends on where
you work. I don't think there are many businesses where they are looking to
convert their Perl 5 code to Perl 6 in the immediate
Is that your company's policy, or do you just lack root access? If it's the
latter, then see the various resources at http://perl-begin.org/topics/cpan/ ,
so you can see how to install Perl modules from CPAN under your home
directory.
It isn't a company policy just circumstance. The unix
Shlomi,
all of you said is correct, but some may get a negative impression. it shows as
if perl5 and perl 6 are two very different. perl5 is dead end (coz perl 6 is
not like 5), perl6 which is in making for so long is still not ready.
for a new person, this could mean less confidence in perl
for a new person, this could mean less confidence in perl and more
interest towards php etc...
ty.
Rajeev
Hi Rajeev,
The idea is not to curry favour with one language or another, but help a
person get on with what they're doing. If Mark needs to know Perl for his
job, then I think we can
Decades of programming in many languages have convinced me that Perl
excels in every aspect. But I have to agree with Rajeev that Perl 6 has
become a theory and needs evidence of practical application.
In my mind there is no doubt of the benefits in Perl, but what place
does it have? And what are
Have you looked at these MVC perl frameworks and alternatives to CGI? They
definitely go beyond a simple print.
mojolicious
http://mojolicio.us/
dancer
http://perldancer.org/
Catalyst
http://www.catalystframework.org/
Web.pm
https://github.com/masak/web
psgi
http://plackperl.org/
On 12/15/2011 07:54 AM, Mark Tiesman wrote:
Hi all. I recently started a job that at some point is going to require
me knowing and using Perl. I am pretty green as a programmer and need
some guidance to get me going on the right foot. Currently I am reading
the Llama book to grease the skids so
2011/12/15 Shlomi Fish shlo...@shlomifish.org:
See:
http://search.cpan.org/dist/Devel-TraceUse/
Great module, the result it prints is good.
Thanks Shlomi.
Ken.
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