On Friday 21 November 2008 11:23:11 am you wrote:
On Tue, 2008-11-18 at 10:49 -0500, Adam Jimerson wrote:
If the open failed then wouldn't the die kick in and at least say
something in the server logs? Also how would one go around and get a
more descriptive error message? For testing
On Friday 21 November 2008 11:23:11 am you wrote:
On Tue, 2008-11-18 at 10:49 -0500, Adam Jimerson wrote:
If the open failed then wouldn't the die kick in and at least say
something in the server logs? Also how would one go around and
get a
more descriptive error message? For testing
Stewart Anderson schreef:
You can use Spreadsheet::WriteExcel to generate an Excel workbook.
It has methods to add sheets and cell data and also lots of methods
for formatting etc.
The CPAN documentation is very clear and you will be able to use
examples straight off the docs for
I have this code that looks through a series of files, and for each,
counts
the unique number of IP addresses over the past 20 minutes, then
rewrites
the file contents.
It seems pretty simple - each of the 5 $site files has at most 100 or
so IP
entries it in - many files have 0-5 rows of data at
Hi All,
I want to find the string which are having the date inside the
file.
Please help me how do I match it,below is my program and it's not
returning anything.
#!/usr/bin/perl
open(DATA,i)||die Unable to open the file;
while(DATA)
{
if($_=~/(\d{2})([\W])\1\2\1]/)
{
On Fri, 2008-11-21 at 23:51 -0800, sftriman wrote:
I have this code that looks through a series of files, and for each,
counts
the unique number of IP addresses over the past 20 minutes, then
rewrites
the file contents.
It seems pretty simple - each of the 5 $site files has at most 100 or
2008/11/22 Sureshkumar M (HCL Financial Services) [EMAIL PROTECTED]:
Hi All,
Hi
#!/usr/bin/perl
# Always use these, particularly when things aren't working as expected.
use strict;
use warnings;
open(DATA,i)||die Unable to open the file;
while(DATA)
{
if($_=~/(\d{2})([\W])\1\2\1]/)
Sureshkumar M (HCL Financial Services) wrote:
Hi All,
Hello,
I want to find the string which are having the date inside the
file.
Please help me how do I match it,below is my program and it's not
returning anything.
#!/usr/bin/perl
use warnings;
use strict;
open(DATA,i)||die Unable to
Dermot wrote:
2008/11/22 Sureshkumar M (HCL Financial Services) [EMAIL PROTECTED]:
#!/usr/bin/perl
# Always use these, particularly when things aren't working as expected.
use strict;
use warnings;
open(DATA,i)||die Unable to open the file;
while(DATA)
{
if($_=~/(\d{2})([\W])\1\2\1]/)
Is there a perl module to find cumulative in a column? It should subtract
from the previous row and creates new column.
For example, If i have the follow column in my file
2
6
9
It gives me
2
6-2 = 4
9-4 = 2
So the resulting column is
2
4
2
Hope I am using cumulative as the right word to
On Sat, Nov 22, 2008 at 10:28 AM, ben perl [EMAIL PROTECTED] wrote:
Is there a perl module to find cumulative in a column? It should subtract
from the previous row and creates new column.
For example, If i have the follow column in my file
2
6
9
It gives me
2
6-2 = 4
9-4 = 2
So the
ben perl wrote:
Is there a perl module to find cumulative in a column? It should subtract
from the previous row and creates new column.
For example, If i have the follow column in my file
2
6
9
It gives me
2
6-2 = 4
9-4 = 2
So the resulting column is
2
4
2
Hope I am
Rob Dixon wrote:
Your arithmetic is odd. You say
9-4 = 2
and so your resulting list should be (2,4,2). If you want to subtract the
previous result from the next item in your data list each time then this will
do
the job.
HTH,
Rob
use strict;
use warnings;
my @data =
Wagner, David --- Senior Programmer Analyst --- WGO wrote:
I have a couple of processes that run one on a production box and another on
a test box. The production box script checks that a particular file is never
more than 40 minutes old while on the test box, this checks that the actual
I'm trying to write a Perl DNS server that answers queries (A, NS,
TXT, CNAME, LOC, MX, etc-- pretty much anything in
http://en.wikipedia.org/wiki/List_of_DNS_record_types) based on the
time of day, current weather in Paris, number of users on my server,
the IP address of the requestor, a hash of
Index.html auto-runs for HTML. Index.php auto-runs for PHP. I can't
find what auto-runs for Perl. Anything? Index.cgi? I must be doing
something wrong.
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Chas,
Thanks, I have info here on the shell script and the perl script that I call
from my java class.
I see the fail happening as we try to make a FTP connection. I have not
specified any PERLLIB as I see in my script.
Thanks again,
Srini
##myScript.ksh
#!/bin/ksh
On Nov 22, 6:16 am, [EMAIL PROTECTED] (Dermot) wrote:
2008/11/22 Sureshkumar M (HCL Financial Services) [EMAIL PROTECTED]:
Hi All,
Hi
#!/usr/bin/perl
# Always use these, particularly when things aren't working as expected.
use strict;
use warnings;
open(DATA,i)||die Unable to
Dear all:
I try to use perl to compare 2 binary files, one is display content
dump from Dram and another is display content calculated by my c-model
code.
I use open and binmode to open these 2 files, and use programs as
below to do the comparison:
$num_pattern=read PATTERN,
Does that mean I should use ne instead of !=?
BTW, is there any faster default function provide by Perl library to
compare 2 binary files?
thanks for your help,
miloody
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Check using a hash of the binary using something like MD5::Digest or
something.
On Sat, Nov 22, 2008 at 11:49 PM, loody [EMAIL PROTECTED] wrote:
Does that mean I should use ne instead of !=?
BTW, is there any faster default function provide by Perl library to
compare 2 binary files?
thanks
2008/11/23 loody [EMAIL PROTECTED]:
Does that mean I should use ne instead of !=?
BTW, is there any faster default function provide by Perl library to
compare 2 binary files?
thanks for your help,
Hi:
forget to explain my question more specifically.
I need to compare 2 YUV format image files.
Hi,
Looking at the script below which when uploaded into my homepage in
wave.prohosting.com, and when I ran the script, I got an error which says
Error 500 Internal Server Error .
After several debugging, I realised that if I comment-out the shuffle-module
(#use Algorithm::Numerical::Shuffle
Hi,
itshardtogetone wrote:
Hi,
Looking at the script below which when uploaded into my homepage in
wave.prohosting.com, and when I ran the script, I got an error which says
Error 500 Internal Server Error .
After several debugging, I realised that if I comment-out the shuffle-module
Dear all:
The prototype of read is
read FILEHANDLE,SCALAR,LENGTH
ex:
read PATTERN, $line, 1920;
that means the $line will content 1920 bytes.
if I want to modify the byte offset 720 of $line, it seems impossible,
since $line is a scalar not an array.
I know I can read a byte to each array element
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