Thanks for the hint - mainly, I'd misplaced the $ sign (story of my
life...).
The problem is by no means fixed yet, as there are several other components
which have been kind of bashed to fit and need to be straightened out, but I
think I now know what to do.
Rgds, GStC.
-Original
perldoc -f my
perldoc -f package
perldoc perlmod
perldoc Exporter
Also along the same lines, you can get rid of alot of the grunt work
by using the following on the unix command line (not sure about win32,
sorry ... but try anyway).
h2xs -AXn ModuleName
The result will be a fully
I need to read and write to a file before allowing the anyone else to read
or write.
I found this on the web.. but it does not work...maybe its my version of
perl?
http://htmlfixit.com/cgi-tutes/tutorial_Perl_Primer_011_File_manipulation_with_Perl.php
File Operation modes:
open:
$filepath
Hi Luinrandir,
Anyone know about this? or can I just:
#Open to read
open (DataFile, $_[0])||die Sorry, I can't open $_[0]\n;
flock (DataFile,2);
@Data =DataFile;
#open to write
open DataFile, $_[0])||DieNice3(Can't write to $_[0]);
flock (DataFile,2);
foreach $Data(@Data)
{
Oddly enough, I was improving the shining hour in a hospital waiting room
earlier today by reading the camel book Chapter 23 Security. There is a
good discussion of this whole topic, bearing very exactly on what Luinrandir
is trying to do.
L, if you haven't already got this book Programming Perl
Hi
I'm trying to download/install perl-authen_smb for perl 5.8.1
Where can I download a copy of perl-module for perl 5.8.1 and copy
perl-authen_smb for perl 5.8.1?
Dan
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johnny yu wrote:
hello.
i am new with perl and working on a program to sort and manage my dvds
instead of using windows program. i export the windows data using
built in function to make it xml, how can i read this with perl so i
can put in mysql? i try xml::simple but it doesn't work.
Can someone explain how lookaheads work and give an example of using one
Cheers
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In article [EMAIL PROTECTED],
[EMAIL PROTECTED] (Dave Kettmann) writes:
Hello all,
I have seen in quite a few posts to the list from the non-beginners, who
I think all of us beginners appreciate them taking their time to help us
true beginners, make some references to the strict and warnings
Now that I have the earlier snippet working (and thank you to all who
helped), I am working on shuffling my array. Basically, the array is
a list of names in the order they will receive a job assignment.
Every third week, I want to shuffle the order. I have tested the
basics of shuffling the
Hi all,
there seems to be a slight difference between the function urlencode
from php and the uri_escape in perl:
the encoded result of test !§$%/()= is different:
in php: test+%21%22%A7%24%25%26%2F%28%29%3D
in perl: test%20%21%22%3F%24%25%26%2F%28%29%3D
The difference is the space: in php it
Hello,
I've been trying to apply my fledgling PERL skills to this task which I have
encountered a bit of a roadblock. What I want to do is rename 20-100 files in
two different directories that are created every morning. They come in a name
format such as these:
1st directory:
Hi,
I am the maintenance programmer for this large chunk of code. My
question is particular to this syntax:
$THE_COMMANDS{$THE_COMMAND}-($THE_COMMAND);
Where THE_COMMANDS is a hash
%THE_COMMANDS( open = dosomething );
Thus, $THE_COMMANDS{$THE_COMMAND} is nothing but dosomething right?
so why
S E wrote:
Hello,
I've been trying to apply my fledgling PERL skills to this task which
I have encountered a bit of a roadblock. What I want to do is rename
20-100 files in two different directories that are created every
morning. They come in a name format such as these:
1st
Now that I have the earlier snippet working (and thank you to all who
helped), I am working on shuffling my array. Basically, the array is
a list of names in the order they will receive a job assignment.
Every third week, I want to shuffle the order. I have tested the
basics of shuffling
Doug Essinger-Hileman wrote:
Now that I have the earlier snippet working (and thank you to all who
helped), I am working on shuffling my array. Basically, the array is
a list of names in the order they will receive a job assignment.
Every third week, I want to shuffle the order. I have tested
Hello,
Are you sure that
%THE_COMMANDS( open = dosomething );
is not
%THE_COMMANDS( open = \dosomething );
The \ in front of the makes $THE_COMMAND{open} a code reference. And
the way you dereference a code ref is with the - operator. It's the
same as if I did.
my $open =
On Fri, 14 Jan 2005 07:11:30 +, Andrew Black
[EMAIL PROTECTED] wrote:
Can someone explain how lookaheads work and give an example of using one
Cheers
I find the full names of these regex constructs to be quite
enlightening: zero-width (positive|negative) look-(ahead|behind)
assertion.
So
So it costs 3% more every ten million times it runs, the benefits of
leaving it in are much more valuabel than 3%/1000 :)
Actually, what happens is that importing those pragma cause flags to be
set (eg $^H, see `perldoc perlvar`). Perl checks these flags during
certain operations. If the
Peter wrote:
Hi all,
there seems to be a slight difference between the function urlencode
from php and the uri_escape in perl:
the encoded result of test !§$%/()= is different:
in php: test+%21%22%A7%24%25%26%2F%28%29%3D
in perl: test%20%21%22%3F%24%25%26%2F%28%29%3D
The difference is the space:
If I remember well, the + sign is an old style of printing a space and this
style was used in web pages that use isindex forms.
Teddy
- Original Message -
From: Matt Howard [EMAIL PROTECTED]
To: beginners@perl.org
Sent: Friday, January 14, 2005 9:58 PM
Subject: Re: urlencode and
On 13 Jan 2005 at 7:58, JupiterHost.Net wrote:
open (CONTROL1, test.cont);
always always test to see if it opened or not: (and don't use double
quotes when nothgin is beinf interpolated so Perl doesn't have to
check it to see if somethign needs interpolated)
open CONTROL1, 'test.cont'
The script will be scheduled to run every Saturday at noon. When that
happens, what happens with the error message? I realize that this is
probably rather obvious to those who have worked at *nix for a while,
but I am as much a *nix beginner as a Perl beginner.
Doug
You know, one way
When that happens, what happens with the error message?
The error message remains but it will be printed only if the file cannot be
opened
for some reason e.g. the file does not exist. That is what the or is there for.
but I am as much a *nix beginner as a Perl beginner
Stick with Perl and it
Doug Essinger-Hileman wrote:
On 13 Jan 2005 at 7:58, JupiterHost.Net wrote:
open (CONTROL1, test.cont);
always always test to see if it opened or not: (and don't use double
quotes when nothgin is beinf interpolated so Perl doesn't have to
check it to see if somethign needs interpolated)
open
Hello there!
Is this correct to pass DB handle ($dbh) as subroutine parameter? I
don't want to make DB connection everytime when I need to get some data
from DB. But if I connected once I'd like to pass one db handler.
TIA.
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Johnny Yu [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
hello.
i am new with perl and working on a program to sort and manage my dvds
instead of using windows program. i export the windows data using built
in
function to make it xml, how can i read this with perl so i can put
On Sat, 15 Jan 2005, Nicolay A. Vasiliev wrote:
Is this correct to pass DB handle ($dbh) as subroutine parameter? I
don't want to make DB connection everytime when I need to get some
data from DB. But if I connected once I'd like to pass one db handler.
Of course you can, and should, do
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