"N, Guruguhan (GEAE, JV, EACoE-India)" wrote:
> Hi All,
>I am new to this group and recently started using Perl. I would like to
> know whether it is possible to fit a quadrilateral if four points are known in 3-D
> space ?
That is not a Perl question. It is a question about geomet
Jenda Krynicky wrote:
> > > > "fyi
> > > > .pl used to be used for both executables and libraries.
> > > > A library is simply perl code located in a different file
> > > > which is imported into another perl program with the 'require'
> > > > keyword.
> > > >
> > > > Now t
hello,
what is the easiest way to replace text in a file? say i have file blah.txt
and i want to replace some regular expression found in that file with
something. also, i want to do this from within the perl program, not by
invoking perl with the -e option.
thanks,
-- christopher
--
To uns
On Sun, Jun 08, 2003 at 11:41:26PM -0500 Jerry Preston wrote:
> I am not sure if this can be done or not, but I want to create a counter on
> the fly so to speak.
>
> foreach $id ( @IDS ) {
> $cnt = "$id"."_cnt";
> $cnt++;
> }
>
> All I get is "item_cnt". Is there a way
On Mon, Jun 09, 2003 at 02:46:48AM -0500 christopher j bottaro wrote:
> what is the easiest way to replace text in a file? say i have file blah.txt
> and i want to replace some regular expression found in that file with
> something. also, i want to do this from within the perl program, not by
Hi All,
How compatible is MySQL to MSSql?
If I have a MSSql database and relevant queries, etc., will I be able to use MySQL to
access these?
Thanx
SNAG
hello,
i want to do something like:
$line =~ s/M (\d+) (\d+)/M $1+100 $2+200/;
obviously adding 100 to $1 and 200 to $2, not adding the text '+100' and
'+200'.
thanks for the help,
-- christopher
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From: "R. Joseph Newton" <[EMAIL PROTECTED]>
> Jenda Krynicky wrote:
> > No. The original distinction between *.pl and *.plx was the
> > interpreter used for CGIs.
> > The *.pl was interpreted by perl.exe, while *.plx was interpreted by
> > perlIS.dll (In-process Perl interpreter for MS IIS).
>
>
From: christopher j bottaro <[EMAIL PROTECTED]>
> hello,
> i want to do something like:
> $line =~ s/M (\d+) (\d+)/M $1+100 $2+200/;
> obviously adding 100 to $1 and 200 to $2, not adding the text '+100'
> and '+200'.
$line =~ s/M (\d+) (\d+)/'M ' . ($1+100) . ' ' . ($2+200)/e;
Read
perld
On Mon, Jun 09, 2003 at 04:53:53AM -0500 christopher j bottaro wrote:
> i want to do something like:
> $line =~ s/M (\d+) (\d+)/M $1+100 $2+200/;
> obviously adding 100 to $1 and 200 to $2, not adding the text '+100' and
> '+200'.
Use the /e modifier and turn the substitution side into a valid P
Ying Liu wrote at Thu, 05 Jun 2003 20:20:02 -0500:
> I finally install the Heap module. But I run the example of the CPAN:
> foreach $i ( 1..100 )
>{
>$elem = NumElem($i);
>$heap->add($elem);
>}
>}
> It told me:
> Can't locate auto/Heap/add.al in @INC
>
> I search thi
Harry Putnam wrote at Sat, 07 Jun 2003 02:18:32 -0700:
>> So you can use:
>>
>> if (-f $file) {
>> :
>> # process file
>> }
>> elsif (-d $file) {
>> :
>> # process directory
>> }
>> }
> Well, yes of course I can run each filename thru all those tests, but that
> seems kin
On Monday, June 9, 2003, at 04:00 AM, SNAG wrote:
How compatible is MySQL to MSSql?
If I have a MSSql database and relevant queries, etc., will I be able
to use MySQL to access these?
This is the Perl Beginner's list. You're looking for a MySQL list,
which are readily available from the compan
> hello,
> what is the easiest way to replace text in a file? say i
> have file blah.txt
> and i want to replace some regular expression found in that file with
> something. also, i want to do this from within the perl
> program, not by
> invoking perl with the -e option.
#!/usr/bin/perl -w
> Hi!
Howdy
>
> I am not sure if this can be done or not, but I want to
> create a counter on the fly so to speak.
>
> foreach $id ( @IDS ) {
> $cnt = "$id"."_cnt";
> $cnt++;
> }
>
> All I get is "item_cnt". Is there a way to do this?
You assigning a string to $cnt t
> hi everybody,
Howdy!
> I'm new to the list. I'm testing now.
Cool, welcome.
> have fun!
We will, you too.
>
>
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Guruguhan N wrote:
> Hi All,
>I am new to this group and recently started using Perl. I would like to
> know whether it is possible to fit a
> quadrilateral if four points are known in 3-D space ? if so, I would like to get
> some idea about the algorithm to do that in
> Perl. Any hel
N, Guruguhan (GEAE, JV, EACoE-India) wrote:
> Hi All,
>I am new to this group and recently started using
> Perl. I would like to know whether it is possible to fit a
> quadrilateral if four points are known in 3-D space ? if so,
> I would like to get some idea about the algorithm to do
Tassilo Von Parseval wrote:
> On Mon, Jun 09, 2003 at 02:46:48AM -0500 christopher j bottaro wrote:
>
> > what is the easiest way to replace text in a file? say i have file blah.txt
> > and i want to replace some regular expression found in that file with
> > something. also, i want to do this fr
Snag wrote:
> Hi All,
> How compatible is MySQL to MSSql?
> If I have a MSSql database and relevant queries, etc., will I be able to use MySQL
> to access these?
MySQL will accept nearly all of the same standard syntax as SQL Server,
but if the database is running under SQL Server then you have n
Christopher J Bottaro wrote:
> hello,
> i want to do something like:
> $line =~ s/M (\d+) (\d+)/M $1+100 $2+200/;
> obviously adding 100 to $1 and 200 to $2, not adding the text '+100' and
> '+200'.
use strict;
my $line = '';
$line =~ s{M (\d+) (\d+)} {
sprint
Thanks for this advice... I will definately take it and research it, and see
how I can incorporate it into my stuff..
"R. Joseph Newton" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
> [EMAIL PROTECTED] wrote:
>
> > Through much digging I found AddScrollbars was defined in Tk::Frame..
Thank you, that is the perfect answer to a total beginners question...
- Original Message -
From: "Rob Dixon" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Monday, June 09, 2003 4:26 PM
Subject: Re: SQL vs MySql?
> Snag wrote:
> > Hi All,
> > How compatible is MySQL to MSSql?
> > If I
> Hamish Whittal wrote:
> > Hi Everyone,
> >
> > I am needing to use some variables throughout all the
> modules that I
> > have created. I was wondering, bar setting them at the top of each
> > module, what the best means of doing this is. Perhaps setting an
> > environment variable, but wha
Dan Muey wrote:
> > Hamish Whittal wrote:
> > > Hi Everyone,
> > >
> > > I am needing to use some variables throughout all the modules
> > > that I have created. I was wondering, bar setting them at the top
> > > of each module, what the best means of doing this is. Perhaps
> > > setting an enviro
Thanks that info will come in handy
> Dan Muey wrote:
> > > Hamish Whittal wrote:
> > > > Hi Everyone,
> > > >
> > > > I am needing to use some variables throughout all the
> modules that
> > > > I have created. I was wondering, bar setting them at the top of
> > > > each module, what the best
I need to get more info on the package Mail::Mailer, specifically how to use
the 'open' method.
Can anyone assist, please?
Thanks!
> Anthony (Tony) Esposito
> Senior Technical Consultant
> Inovis(tm)
> 2425 N. Central Expressway, Suite 900
> Richardson, TX 75080
> (972) 643-3115
> [EMAIL PROT
Rob, Snag,
> MySQL will accept nearly all of the same standard syntax as SQL Server,
> but if the database is running under SQL Server then you have no choice
> but to use a SQL Server database driver to access it. Copy all the data
> over to a MySQL database and you can then use MySQL in the same
To be more precise, I need an example of sending email via UNIX sendmail
using the Mail::Mailer module.
Thanks much.
:-)
> Anthony (Tony) Esposito
> Senior Technical Consultant
> Inovis(tm)
> 2425 N. Central Expressway, Suite 900
> Richardson, TX 75080
> (972) 643-3115
> [EMAIL PROTECTED]
>
I have a linux advanced server with perl 5.6.1 and my .pl scripts just
show code on the screen. I am using apache and believe the problem may
be within the httpd.conf file. Can anyone help?
Thank you,
Ryan
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You all can ignore this thread.I walked away and came back.and
figured it out.
Thanks!
> Anthony (Tony) Esposito
> Senior Technical Consultant
> Inovis(tm)
> 2425 N. Central Expressway, Suite 900
> Richardson, TX 75080
> (972) 643-3115
> [EMAIL PROTECTED]
>
-Original Message--
Please, send the code to the list. I would like to know because have a
similar problem.
thanks
Jair
- Original Message -
From: "Tony Esposito" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Monday, June 09, 2003 10:14 AM
Subject: RE: Mail::Mailer
> You all can ignore this thread..
>
> I have a linux advanced server with perl 5.6.1 and my .pl
> scripts just show code on the screen. I am using apache and
> believe the problem may be within the httpd.conf file. Can
> anyone help?
You are correct, you need to put a directive in to associate the .pl extension just as
you wou
Sure...here it is...
#=
use Mail::Mailer;
sub threshold_check() {
my ($file_sys, $per_used, $threshold) = @_;
my %mail_headers =
('From' => '[EMAIL PROTECTED]',
'To' => ['[EMAIL PROTECTED]', '[EMAIL PROTECTED]'],
'Subject' =
Howdy:
I have this bit of code (below) and I'm wondering
if there is a quicker way to remove
some odd-ball characters from very
large text files (large would be about the
200M or so).
[snip code]
#!/usr/bin/perl
#$_ =~ s/\cM\n/\n/g;
while (<>) {
$_ =~ s/(\cM\n|\\|\~|\!|\@|\#|\$|\%|\^|\&|\
Hi Group :),
Does anyone know of a module or how to display users connected to the Web
process of an NT/2000 Server in Perl . Checking the sessions on the machine
only shows users opening files and not connected the the WWW process . This
would come in real handy ..
Can anyone steer me in th
> Ryan wrote:
>
> I have a linux advanced server with perl 5.6.1 and my .pl
> scripts just show code on the screen. I am using apache and
> believe the problem may be within the httpd.conf file. Can
> anyone help?
>
> Thank you,
> Ryan
>
First check to make sure the script is executable by t
From: "Johnson, Shaunn" <[EMAIL PROTECTED]>
> I have this bit of code (below) and I'm wondering
> if there is a quicker way to remove
> some odd-ball characters from very
> large text files (large would be about the
> 200M or so).
>
> [snip code]
>
> #!/usr/bin/perl
>
> #$_ =~ s/\cM\n/\n/g;
>
--thanks for the reply
--you are correct; i did not have a chance to
--remove the new line (\n) at the end of
--the command string. The previous version
--of this script was to replace the control-M
--with new line (\n) ... i got carried away
--after that (*thinking out loud* : i need some sort
From: "Johnson, Shaunn" <[EMAIL PROTECTED]>
> --you are correct; i did not have a chance to
> --remove the new line (\n) at the end of
> --the command string. The previous version
> --of this script was to replace the control-M
> --with new line (\n) ... i got carried away
> --after that (*thinkin
On Mon, Jun 09, 2003 at 03:22:52PM +0100 Rob Dixon wrote:
> Tassilo Von Parseval wrote:
> > You can use the same underlying technique from within a Perl script. You
> > have to set two special variables accordingly and Perl can even do an
> > inplace-edit:
> >
> > local $^I = 1;
Well, I figured out that the problem was not suited
for a multi-dimensional hash, but rather just a hash.
And I didn't know that hashes flattened out like
arrays when one is stored within another. References
are actually next on my list, but I've still a bit to
go with hashes. Thanks for all the
Hi All
I have the following code, which I intend to use to save/restore an array
to/from a text file with.
As I'm using a comma to delilmit the data I'm escaping commas on the way
out, an unescaping on the way in. This means that when I split the string
into an array, I need to make sure I DON'T
Thank you very much Janek!
I found these bugs too and wrote to [EMAIL PROTECTED] but don't know why it is
not sent out. And I wrote to the writer but no response :(
In fact, it should use to specify it:
@ISA = qw(Heap::Fibonacci);
The Heap package is a front end class and use Heap::Fibonacci in
On Monday, June 9, 2003, at 10:08 AM, Rob Anderson wrote:
Is there some way to exclude the [^\\] part from being matched, err or
something, help.
my @restored_array = map { $_ =~ s/\\,/,/g; $_ } split(/[^\\],/,
Try split /^(?
That's only about my third ever "look-around assertion" though, so
so
Hello List,
This is probably blatently stupid of me but here goes:
I set a simple cookie using CGI::Cookie like so:
#!/usr/bin/perl -w
use strict;
use CGI qw(:standard);
use CGI::Cookie;
my $cd = param('cd');
if($cd) {
my $c = new CGI::Cookie(
-name=> 'cd',
> Then I try to fetch it later with:
>
> use CGI::Cookie;
> my $c = fetch CGI::Cookie;
>
> print $c{'cd'};
>
> That print statement OUTPUTS
> cd=whatever; path=/
> why isn't it just 'whatever', did I set the cookie wrong?
> I can get the right value, IE 'whatever', by doing a split on
> it
Hello,
I am trying to query a service using a perl script with Net::Telnet.
The first response of the server I am checking has three lines. For
example:
Service Name
Date
hello...
When I use the following syntax, I get only the first line:
$line = $service->getline;
print $line;
If I add the
> Checking the sessions on the machine only shows users
> opening files
hmm, I bin loking for a module that can tell me what process has a file
opened on win box. what are you using ??
Mark G.
- Original Message -
From: "Federico, Chris" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent:
"Janek Schleicher" <[EMAIL PROTECTED]> writes:
> Well, yes of course I can run each filename thru all those tests, but that
>> seems kind of like a lot of huffing and puffing. I wondered if there
>> isn't something that just spits it out.
>>
>> perl `stat' does do that very thing in element[2]
Windows Management Instrumentation (WMI) is a data-management layer that is
included in Microsoft Windows 2000.
>-Original Message-
>From: Lance [mailto:[EMAIL PROTECTED]
>Sent: Wednesday, 21 May 2003 10:40 PM
>To: [EMAIL PROTECTED]
>Subject: Re: * win32 user spy *
>
>
>What is WMI? And wh
Hi all..
just to get you updated ..
I recieved a email:
I bet the mailing list@ perl.org.. is down the drain with bubear...
Please be careful on this..
It has already cost me my network..
Regards
Sam
From: alan <[EMAIL PROTECTED]>
Subject: Age Of Empires - Cheats
Date: 9 Jun 2003 01:02:18 -0700
Harry Putnam <[EMAIL PROTECTED]> wrote:
> "Janek Schleicher" <[EMAIL PROTECTED]> writes:
>>
>> The underscore _ holds the results of the last stat call
>> (implicitly called by the -f operator), so no unnecessary
>> work needs to be done.
>
> I've seen that `_' crop up before
> I don't understan
Rob Anderson wrote at Mon, 09 Jun 2003 16:08:54 +0100:
> I have the following code, which I intend to use to save/restore an array
> to/from a text file with.
>
> As I'm using a comma to delilmit the data I'm escaping commas on the way
> out, an unescaping on the way in. This means that when I sp
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