I am copying/moving files from an FTP folder to other folders on server. The
script reads the files and copy/move to separate folders etc. No problem till
this point.
Now the problem is that users are constantly uploading files to this folder
using FTP client. The script is invoked using cron
On Monday October 2 2006 9:03 pm, Sara wrote:
I am copying/moving files from an FTP folder to other folders on server.
The script reads the files and copy/move to separate folders etc. No
problem till this point.
Now the problem is that users are constantly uploading files to this folder
Hi,
Suppose I have this:
#!/usr/local/bin/perl
use strict;
my $string = Theres more than 1 way to do it;
if ($string =~ /\w+$/){
print Hooray! pattern found;
print $1;
}
My goal is to print the last word.
However, it only prints Hooray! pattern found;
Any idea what's wrong with $1??
Thanks
Dear all,
I'm looking for simple (and fast) solution to extract maximum value from
a hash. I search over the Perl mailing lists, but I didn't find anything
usable.
Thanks in advance for any suggestion, Andrej
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sort values %hash?
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-Original Message-
From: Andrej Kastrin
#!/usr/local/bin/perl
use strict;
my $string = Theres more than 1 way to do it; if ($string
=~ /\w+$/){ print Hooray! pattern found; print $1; }
You need to wrap the bit you wish to extract in (paremphasis) and it'll be put
into $1. If you do two (wraps), you'll get $1 and $2, and so on.
It depends what do you mean by maximum.
Assume you have numerical value as hash values.
You can do:
use List::Util qw(max)
my %hash = { foo = 3, bar=2, qux= 1};
my $max_val = max values %hash;
Hope that helps.
--
Regards,
Edward WIJAYA
From: Andrej
Michael Alipio [EMAIL PROTECTED] asked:
#!/usr/local/bin/perl
use strict;
my $string = Theres more than 1 way to do it; if ($string
=~ /\w+$/){ print Hooray! pattern found; print $1; }
My goal is to print the last word.
However, it only prints Hooray! pattern found;
Any idea what's
Andrej Kastrin wrote:
Dear all,
Hello,
I'm looking for simple (and fast) solution to extract maximum value from
a hash. I search over the Perl mailing lists, but I didn't find anything
usable.
One way to do it:
my $max;
$max $_ and $max = $_ for values %hash;
And another way:
my $max;
John W. Krahn wrote:
Andrej Kastrin wrote:
Dear all,
Hello,
I'm looking for simple (and fast) solution to extract maximum value from
a hash. I search over the Perl mailing lists, but I didn't find anything
usable.
One way to do it:
my $max;
$max $_ and $max = $_ for
-- Mathew Snyder [EMAIL PROTECTED] wrote:
Sorry. Just had to do it. :)
--
Mathew Snyder
--
It got a laugh from me!
thank you
__
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Tired of spam? Yahoo! Mail has the best spam protection around
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--
-- Charles K. Clarkson [EMAIL PROTECTED] wrote:
John Ackley wrote:
: while( ($service) = $SERVICE-fetchrow_array ) {
According to the DBI docs:
If there are no more rows or if an error occurs,
then fetchrow_array returns an empty list.
When a value is returned,
I'm trying to parse a huge (~2-5MB) Snoop dump from our servers.
The output is below:
15:44:14.57313 199.117.205.249 - s31 TCP D=57013 S=4500 Push
Ack=4051907260 Seq=4004895749 Len=39 Win=49640
0: 0003 ba0c 272b 000c f860 a0f0 0800 4500'+..ø`E.
16: 004f
Hi Charles,
At 17:18 2006-9-29, Charles K. Clarkson wrote:
Shiping Wang wrote:
: Yes, but it start @P = 0 .. 89;
I might use the any() function available in List::MoreUtils.
I try to avoid flag like the plague.
use List::MoreUtils 'any';
my @P = (
0.06, 0.04, 0.98, 0.12, 0.02,
On Mon, Oct 02, 2006 at 07:15:38AM -0700, Derek B. Smith wrote:
For a complete understanding of scope (not listerine)
: )
please read the following:
http://perl.plover.com/local.html#2_Localized_Filehandles
and
http://www.perlmonks.org/?node_id=564448
Wow...opened my eyes and I now
Do you know how to define that all the numbers on the Y axis should be
integers?
Do you know how to define that all the numbers on the Y axis should be
integers?
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Do you know how to define that all the numbers on the Y
axis should be integers?
You have to set the format of the y-axis like so:
$graph-set(y_number_format = '%d');
Where '$graph' is the GD::Graph object you previously
created via the new
**
$ptypeline = #movableortProjortho0.0000.000;
($ptype) = ($ptypeline =~ /movable.+(sine|geo|radial|ortho)/i) ||
(missing);
print $ptype, \n;
**
The above code prints 1, where I want it to print
Bryan R Harris wrote:
**
$ptypeline = #movableortProjortho0.0000.000;
($ptype) = ($ptypeline =~ /movable.+(sine|geo|radial|ortho)/i) || (missing);
print $ptype, \n;
**
The above code prints 1,
I am trying to print the contents of the array from within the hash. I
see that I can do it by
print $name: $items[0][0] $items[0][1] $items[0][2] $items[0][3] \n
Is there a better way to accomplish this, especially if I don't know the
number of items in the array.
Here is the code:
Johnson, Reginald (GTI) wrote:
I am trying to print the contents of the array from within the hash. I
see that I can do it by
print $name: $items[0][0] $items[0][1] $items[0][2] $items[0][3] \n
Is there a better way to accomplish this, especially if I don't know the
number of items in
On 10/02/2006 01:54 PM, Rob Dixon wrote:
Bryan R Harris wrote:
**
$ptypeline = #movableortProjortho0.0000.000;
($ptype) = ($ptypeline =~ /movable.+(sine|geo|radial|ortho)/i) ||
(missing);
print $ptype, \n;
On 10/2/06, Mumia W. [EMAIL PROTECTED] wrote:
On 10/02/2006 01:54 PM, Rob Dixon wrote:
Bryan R Harris wrote:
**
$ptypeline = #movableortProjortho0.0000.000;
($ptype) = ($ptypeline =~ /movable.+(sine|geo|radial|ortho)/i) ||
Jen Spinney wrote:
On 10/2/06, Mumia W. [EMAIL PROTECTED] wrote:
Yes, and here is another way:
$ptype = (($ptypeline =~ /movable.+(sine|geo|radial|ortho)/i)[0]) ||
'(missing)';
How does that way work? I was curious, so I tested it myself and it
clearly did work, but I have no idea why.
Toddy Prawiraharjo wrote:
From: Rob Dixon [mailto:[EMAIL PROTECTED]
Sent: Friday, 29 September 2006 10:04 AM
To: beginners@perl.org
Subject: Re: Querying very big database
Toddy Prawiraharjo wrote:
Hello all,
I am not sure if i'm inside the correct mailing list,
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