于 2012-10-22 19:28, Danny Gratzer 写道:
I'm looking at comp.lang.perl and it doesn't seem like it's had new posts
in well, years. Is it dead? If so are there any other good perl groups
you'd recommend?
Perl has so long history so it has many lists for special fields rather
than a main one. You
Hi,
Today I wrote a script for validate a dns record from the specified DNS
server, the subroutine is:
sub validate_dns {
my $host = shift; # a host, for example, www.google.com
my $value = shift; # the host's DNS value, may be a CNAME or an iP
address
my $dns = shift; # DNS
Sorry this is just my typo.
于 12-9-12 下午10:10, Paul Anderson 写道:
Did you copy and paste that code? Do you know that when calling can() you are
using $ojb instead of $obj?
Paul Anderson -- VE3HOP
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Have been coding perl with VIM always.
I'd like to hear some recommendations from this list for
customizations to emacs for coding Perl.
One seemingly respected site, http://emacswiki.org/emacs/PerlLanguage,
has a lot of links but unfortunately some are pretty dated. For
example, the Perl
The simple way is to write a web service with Soap, or Thrift which I am
familiar with. Thus the client could use the perl http library like
LWP::UserAgent.
I am planning to design a simple client application to execute RPC (Remote
Procedure Call) on a remote server.
All I have managed to
Hi,
I'm working on a forking process and I need a way to check if any of the
processes have failed and if they have restart them. Can anyone point me
in the right direction to a tutorial or explanation of how to do this?
Or use a server framework like POE which manages forking for you.
Yes, the modules in required file will be loaded.
$ cat ext.pl
use CGI;
use DBI;
1;
$ cat main.pl
require 'ext.pl';
use Data::Dumper;
print Dumper \%INC;
Thus run perl main.pl to see what prints.
i want to keep a peice of code which uses CGI and DBIx module in a
seperate file, and want to
I mean to ask, wether they will clash with the same loaded modules loaded
in calling script?
No. they are loaded only once.
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How to read the files last 13 lines,
only process the data of the last 13 lines, ignore the head parts.
Thanks with best regards,
Try File::Tail, this is might what you are looking for:
use File::Tail;
my $file=File::Tail-new(name=file.txt, tail=13);
while (defined(my $line=$file-read))
Would someone be so kind as to explain the following, or at least point
me to further reading?
$item =
$main::global-{open}-{catalog}-SurfDB::split_line($main::global-{form}-{'itemid'});
That's Perl OO programming.
You may want to read this book:
Try Array::Diff
http://search.cpan.org/~typester/Array-Diff-0.07/lib/Array/Diff.pm
Hi,
I have two arrays that I need to compare, and then print the differences:
@array1 contains this:
/dev/sdmt1 /c4devpr64
/dev/sdmq1 /c4devpr66
/dev/sdmp1 /c4devpr67
/dev/sdml1 /c4devpr69
@array2 contains
I keep receiving these bounces due to posts I make tobeginn...@perl.org. It
seems that it is a mail filter on the pearsontc.com domain (though I don't know
the username there). Can this be fixed?
I didn't get that bounce.
Try remove the signature from your message and redeliver it to find the
I want to understand why Mark thinks he needs mod_perl. If it's just because he
wants to speed up his app (soup up the engine) there might be things he can do
that don't require rewriting a lot of code, or spending a lot of time learning
a lot of new ways of doing things.
Me second.
If the
There are some books listed there:
http://perl.apache.org/docs/offsite/books.html#Books_mentioning_mod_perl
Also you may want to join the modperl mailing list, that's an active
list with many MP developers there.
http://perl.apache.org/maillist/modperl.html
Regards.
What is the best
*2) Now I am trying to install libxslt when I run ./configure*
It gives me the following error even though i have 2.6.28 lib avaiable on
/usr/local/lib.
checking for libxml libraries= 2.6.27... configure: error: Version 2.6.26
found. You need at least libxml2 2.6.27 for this version of libxslt
split is slower than the correct regex matching.
Message Received: May 26 2012, 10:59 AM
From: Dr.Ruud rvtol+use...@isolution.nl
To: beginners@perl.org
Cc:
Subject: Re: Help required to extract multiple text fields from a text string
On
There are many cases prove that, I am just lazy to find one.
You don't know it, so it's nonsense?
Message Received: May 26 2012, 01:58 PM
From: Rob Dixon rob.di...@gmx.com
To: beginners@perl.org
Cc: pa...@fsmail.net
Subject: Re: Help required to
May you try this matching?
while(DATA) {
next unless /^(\S+\s+)(\S+\s+)(\S+\s+).*\(.*?)\/;
print $1 $2 $3 $4\n;
}
HTH.
Message Received: May 25 2012, 09:52 PM
From: Christopher Gray christopher.g...@talktalk.net
To: beginners@perl.org
Cc:
Download it with both HTML and PDF files:
http://perldoc.perl.org/perldoc.tar.gz
Message du 27/06/11 23:42
De : Peng Yu
A : Perl Beginners
Copie à :
Objet : Links to perldoc in pdf
Hi,
perldoc.perl.org has the perl document in pdf format. But I don't find
a webpage that links to
What's the right module to call a browser kernel (for example, the IE) to run
Javascript?
thanks.
Une messagerie gratuite, garantie à vie et des services en plus, ça vous tente ?
Je crée ma boîte mail www.laposte.net
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Won't system rm -rf /path/to/dir just work for you?
Message du 27/06/11 13:59
De : Irfan Sayed
A : Shlomi Fish
Copie à : Perl Beginners
Objet : Re: rmdir
i did that but no luck
is there any another way ?
regards
irfan
From: Shlomi Fish
Sayed , Perl Beginners
Objet : Re: rmdir
Hi Pangj,
On Mon, 27 Jun 2011 14:07:51 +0100
pa...@laposte.net wrote:
Won't system rm -rf /path/to/dir just work for you?
1. This is on Windows, so rm may not be available. perldoc -f system in
general is not portable.
2. Better use
method is right for him as far as I can think.
--
Jeff Pang
http://home.arcor.de/pangj/
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finden Sie alles im Weihnachtsspecial von Arcor.de:
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?? ficovh fic...@gmail.com?
Hi folks
I need ideas, suggest for generating a report in .pdf from a data
containing in a MySQL database.
Basically, the idea is putting information from many tables in a
simple concentrate report. I want tutos, or simple scripts
for doing this task.
You want
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