On Wed, Apr 25, 2007 at 01:37:24AM -0400, yitzle wrote:
> Warning message:
> Use of uninitialized value in numeric comparison (<=>) at ...
>
> Code:
> foreach (sort { $dHash{$b}{'VAL} <=> $dHash{$a}{'VAL'} } keys %dHash) {
perhaps
foreach (sort { $dHash{$b}{'VAL'} <=> $dHash{$a
I will try to reproduce this again. I am sure it was Net::FTP::Recursive
thank you for response
~igy
On 4/24/07, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote:
Hi,
I think that you have a little mistake
Run perl -MNet::FTP::Recursive -e "1;" instead of perl -MNet::Ftp::Recursive -e
"1;".
Yo
Warning message:
Use of uninitialized value in numeric comparison (<=>) at ...
Code:
foreach (sort { $dHash{$b}{'VAL} <=> $dHash{$a}{'VAL'} } keys %dHash) {
How do I fix? Should my sort function be checking for variable
defined? What do I return on undefined?
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Hi,
I think that you have a little mistake
Run perl -MNet::FTP::Recursive -e "1;" instead of perl -MNet::Ftp::Recursive -e
"1;".
Yours,
Yaron Kahanovitch
- Original Message -
From: "I.B." <[EMAIL PROTECTED]>
To: beginners@perl.org
Sent: Wednesday, April 25, 2007 7:27:18 AM (GMT+0200) Au
On 4/25/07, I. B. <[EMAIL PROTECTED]> wrote:
snip
# it exists
$ ls /usr/local/share/perl/5.8.7/Net/FTP/Recursive.pm
/usr/local/share/perl/5.8.7/Net/FTP/Recursive.pm
snip
Does anyone know if this is some kind of cache I am not aware about?
thank you in advance.
snip
Make sure the file is readabl
Hi people,
I installed module Net::Ftp::Recursive. All following steps succeeded:
perl Makefile.PL
make
make test
make install
# next i tested if module loading correctly
~$ perl -MNet::Ftp::Recursive -e "1;"
Can't locate Net/Ftp/Recursive.pm in @INC (@INC contains: /etc/perl
/usr/local/lib/perl
On 4/24/07, Somu <[EMAIL PROTECTED]> wrote:
I'm unable to compare numbers using the module. Actually i can only
use it to create numbers like 0 or inf or 1 or their negatives. But i
dont know how to use their methods. Bcoz the examples in the doc
aren't working. Can i get some simple examples?
I'm unable to compare numbers using the module. Actually i can only
use it to create numbers like 0 or inf or 1 or their negatives. But i
dont know how to use their methods. Bcoz the examples in the doc
aren't working. Can i get some simple examples?
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F
Kevin Viel wrote:
> I obtained the following message:
> Can't locate warnings.pm in @INC (@INC contains:
> /usr/perl5/5.00503/i86pc-solaris /usr/perl5/5.00503
^^^
> /usr/perl5/site_perl/5.005/i86pc-solaris /usr/perl5/site_perl/5.005 .)
^
>> /usr/perl5/5.
I obtained the following message:
Can't locate warnings.pm in @INC (@INC contains:
/usr/perl5/5.00503/i86pc-solaris /usr/perl5/5.00503
/usr/perl5/site_perl/5.005/i86pc-solaris /usr/perl5/site_perl/5.005 .)
/usr/perl5/5.6.1/lib/warnings.pm f none 0444 root bin 14333 49307
1106351821 SUNWpl5u
/u
hello!
i'm trying to install rt on a brand new install of ubuntu 6.06. i can't
seem to get past the perl module installations, which scares me. i wonder
if i'm getting in over my head
anyways, i'm having trouble installing Test::Inline which always chokes on
Params::Util.
this is part of
On Tuesday 24 April 2007 02:07, Mumia W. wrote:
> On 04/24/2007 03:06 AM, Jeff Pang wrote:
> > 2007/4/24, Beau E. Cox <[EMAIL PROTECTED]>:
> >> How do I get a proper conversion from iso-8859-1 to perl's internal
> >> utf8?
[snipped]
> I don't think it'll work in this case because \x99 doesn't seem
Hi,
Recently i wrote a perl module that includes package and a script.
As part of the module sanity tests, I would like to run the script and verify a
success.
For that, I am using Test::More and Test::Simple.
Is there any recommendations how to do this?
Thanks,
Yaron Kahanovitch
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Andrej Kastrin wrote:
Dear all,
Question about the sum function; the file structure is as follows:
A|100
A|200
A|150
B|20
B|90
C|10
C|30
C|300
The result I want to obtain is to sum values in the second column
(columnB) for each particular letter in the first column (ColumnA); e.g.:
A|450
B|
Hi,
At 05:33 AM 4/24/2007, Andrej Kastrin wrote:
Dear all,
Question about the sum function; the file structure is as follows:
A|100
A|200
A|150
B|20
B|90
C|10
C|30
C|300
The result I want to obtain is to sum values in the second column
(columnB) for each particular letter in the first column
On Tue, 24 Apr 2007 13:33:32 +0200, Andrej Kastrin wrote:
> Question about the sum function; the file structure is as follows:
>
> A|100
> A|200
> A|150
> B|20
> B|90
> C|10
> C|30
> C|300
>
> The result I want to obtain is to sum values in the second column
> (columnB) for each particular lett
On 04/24/2007 03:06 AM, Jeff Pang wrote:
2007/4/24, Beau E. Cox <[EMAIL PROTECTED]>:
How do I get a proper conversion from iso-8859-1 to perl's internal utf8?
Hello,
You may use Encode module's decode function to do this conversion.
ie,for this string which was 'gb2312' format,
$str = "中文";
Something as crude as
use Data::Dumper;
open( FILE, '< file' )
|| die $!;
my ( $line, $ela, $elb, $pre, %count, $i, $tot); $tot = 0;
while ( $line = ) {
$i++;
( $ela, $elb ) = split ( '\|', $line );
#
# remove any white space
#
$elb=~s/\s+
Dear all,
Question about the sum function; the file structure is as follows:
A|100
A|200
A|150
B|20
B|90
C|10
C|30
C|300
The result I want to obtain is to sum values in the second column
(columnB) for each particular letter in the first column (ColumnA); e.g.:
A|450
B|100
C|330
I don't want
2007/4/24, Beau E. Cox <[EMAIL PROTECTED]>:
How do I get a proper conversion from iso-8859-1 to perl's internal utf8?
Hello,
You may use Encode module's decode function to do this conversion.
ie,for this string which was 'gb2312' format,
$str = "中文";
We use decode to convert it to perl's in
Hi -
I am new to international character encoding and how the various
encodings are handled in perl. After a day of reading, I'm asking for help.
I am downloading data from an international (French) web site. The
HTTP headers show that the pages I am downloading are encoded
in iso-8859-1. Most ch
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