Saravanan,
Hi there. Please do a reply to all to keep this on the list. Someone
else may be able to help, and someone else may be helped in the future
if it lands in the list archives.
On 6/12/07, saravanan Jagadeesan [EMAIL PROTECTED] wrote:
Mike,
Thanks for your info mike , i
I have a Perl script where I try to strip some data from a web page
and insert it
into a database. I'm having a problem where, it seems like the method
of quoting
the data for insertion don't seem to be working (as far as escaping
the text) and
some of the text is ending up getting injected
On Jun 11, 2007, at 7:52 PM, Northstardomus wrote:
I have a Perl script where I try to strip some data from a web page
and insert it
into a database. I'm having a problem where, it seems like the method
of quoting
the data for insertion don't seem to be working (as far as escaping
the
On 06/11/2007 06:52 PM, Northstardomus wrote:
[...]
print br/Inserting into Database , @values.;
Use the quotemeta function to escape special characters
that may be in the values.
my @values_copy = @values;
@values = map quotemeta($_), @values;
Perl does
$x=0001;
$x++;
print $x;
Output:
0002
BUT
$x=0002;
$x--;
print $x;
Output:
1
Why and how can I avoid that.
(yes, i know about printf)
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http://learn.perl.org/
On 6/12/07, Angerstein [EMAIL PROTECTED] wrote:
Perl does
$x=0001;
$x++;
print $x;
Output:
0002
BUT
$x=0002;
$x--;
print $x;
Output:
1
Why and how can I avoid that.
(yes, i know about printf)
So use it ;-) Read the section Auto-increment and Auto-decrement in
perldoc perlop which ends
From: Tom Phoenix [EMAIL PROTECTED]
On 6/4/07, GMan [EMAIL PROTECTED] wrote:
Things go smoothly for a while, and things seem quiet. Too quiet. Then...
sub addfriend {
my ($self,$f) = @_;
#dereference the array from the hash
$fr = $self-{'_friends'};
@friends = @$fr;
From: Mumia W. [EMAIL PROTECTED]
On 06/11/2007 06:52 PM, Northstardomus wrote:
[...]
print br/Inserting into Database , @values.;
Use the quotemeta function to escape special characters
that may be in the values.
Please don't!
my @values_copy = @values;
@values =
From: Paul Lalli [EMAIL PROTECTED]
On Jun 8, 7:33 am, [EMAIL PROTECTED] (Alok Nath) wrote:
What is the convention used to declare constants in perl ?
In C we declare constant type in Capital letters , not sure
how its in perl.
There is a 'constant' pragma in Perl
On Jun 12, 9:48 am, [EMAIL PROTECTED] (Jenda Krynicky) wrote:
Everything has it's pros and cons.
1) The constant pragma is already installed with any Perl 5.004 or
newer, while you have to install Readonly.pm
Agreed, but with the availability of CPAN.pm and the relative ease
with which
Date sent: 11 Jun 2007 21:40:40 -
To: beginners@perl.org
Subject:Is there an EXIF for video files ?
From: TDJ [EMAIL PROTECTED]
Organization: ACME
I use a Perl script to download images from my digital camera,
and
On Jun 12, 8:48 am, [EMAIL PROTECTED] (Jenda Krynicky) wrote:
From: Mumia W. [EMAIL PROTECTED]
On 06/11/2007 06:52 PM, Northstardomus wrote:
[...]
print br/Inserting into Database , @values.;
Use the quotemeta function to escape special characters
that may be in the values.
Is there a way of writing a regex to find 1 or more occurances of specific
text string, and replace with a single occurance.
e.g.:
data tag
AI01
AI01
AI01
AI01
needs to be replaced with
data tag
AI001
thus (m/(AI\d{6}\n)/) will find one occurance and capture as $1
Hi,
Is there a way to use a variable in the Prompt parameter like the below
line?
my $telnet = Net::Telnet-new([HOST = $server,]
[PROMPT = /$prompt/,]);
Thanks Regards,
Lakshmi
952-833-1220
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James wrote:
Is there a way of writing a regex to find 1 or more occurances of specific
text string, and replace with a single occurance.
e.g.:
data tag
AI01
AI01
AI01
AI01
needs to be replaced with
data tag
AI001
thus (m/(AI\d{6}\n)/) will find one occurance and
Looking for some help here you perl geniuses you : )
I need a program that will list all of the files in a directory.
Without any arguments the program will list only the files (not
directories) in the current directory. But I must have some command
line options:
-d with 0 or 1 directory
On 12 Jun 2007 at 16:26, [EMAIL PROTECTED] wrote:
Looking for some help here you perl geniuses you : )
I need a program that will list all of the files in a directory.
Without any arguments the program will list only the files (not
directories) in the current directory. But I must have
On 6/12/07, James [EMAIL PROTECTED] wrote:
Is there a way of writing a regex to find 1 or more occurances of specific
text string, and replace with a single occurance.
Possibly, but using a hash is a lot easier and probably more efficient:
#!/usr/bin/perl
use strict;
use warnings;
my %h;
Issues with both methods:
John's doesn't work for this data:
aa
aa
bbb
cc
cc
I would expect:
aa
bbb
cc
I would get:
aa
bbb
cc
cc
With the solution by Chas and the data:
aa
aa
bbb
aa
aa
I expect:
aa
bbb
aa
I get:
aa
bbb
--
To
On 6/12/07, Beginner [EMAIL PROTECTED] wrote:
snip
perldoc -f format # For an alternative way to format some
headers.
snip
I would suggest using Perl6::Form instead of the built-in format
handling. The built-in format pretty much forces you to use bad
style.
*
On 6/12/07, yitzle [EMAIL PROTECTED] wrote:
Issues with both methods:
snip
If you only want to reduce runs (as opposed to removing dups) then
#!/usr/bin/perl
use strict;
use warnings;
my $cur = undef;
while (DATA) {
print unless defined $cur and $_ eq $cur;
$cur = $_;
}
[EMAIL PROTECTED] wrote:
Looking for some help here you perl geniuses you : )
I need a program that will list all of the files in a directory.
Without any arguments the program will list only the files (not
directories) in the current directory. But I must have some command
line options:
-d
yitzle wrote:
Issues with both methods:
John's doesn't work for this data:
aa
aa
bbb
cc
cc
I would expect:
aa
bbb
cc
I would get:
aa
bbb
cc
cc
It works for me:
$ perl -le'
my $data = q[aa
aa
bbb
cc
cc
];
print $data;
$data =~
On Tue, 12 Jun 2007 11:56:12 -0500
Lakshmi Sailaja [EMAIL PROTECTED] wrote:
Hi,
Is there a way to use a variable in the Prompt parameter like the below
line?
my $telnet = Net::Telnet-new([HOST = $server,]
[PROMPT = /$prompt/,]);
Thanks Regards,
Lakshmi
952-833-1220
But it did not work. I was getting the below error:
timed-out waiting for command prompt at file name line line number
Thanks Regards,
Lakshmi
952-833-1220
-Original Message-
From: Martin Barth [mailto:[EMAIL PROTECTED]
Sent: Tuesday, June 12, 2007 2:23 PM
To: beginners@perl.org
On 6/12/07, Lakshmi Sailaja [EMAIL PROTECTED] wrote:
But it did not work. I was getting the below error:
timed-out waiting for command prompt at file name line line number
snip
This code works for me.
#!/usr/bin/perl
use strict;
use warnings;
use Net::Telnet;
#my propmt is
I am if my question was brief.
$prompt is a scalar variable.
like this:
$sub = xyz;
$prompt = L:\\$sub;
my $t = Net::Telnet-new(
Timeout = 10,
Prompt = /$prompt/
);
Thanks Regards,
Lakshmi
952-833-1220
-Original Message-
From: Chas Owens [mailto:[EMAIL PROTECTED]
On Jun 12, 4:59 am, [EMAIL PROTECTED] (Tom Allison) wrote:
On Jun 11, 2007, at 7:52 PM, Northstardomus wrote:
I have a Perl script where I try to strip some data from a web page
and insert it
into a database. I'm having a problem where, it seems like the method
of quoting
the
On Jun 12, 8:48 am, [EMAIL PROTECTED] (Jenda Krynicky) wrote:
From: Mumia W. [EMAIL PROTECTED]
On 06/11/2007 06:52 PM, Northstardomus wrote:
[...]
print br/Inserting into Database , @values.;
Use the quotemeta function to escape special characters
that may be in the values.
On Jun 12, 5:26 pm, [EMAIL PROTECTED] ([EMAIL PROTECTED]) wrote:
Looking for some help here you perl geniuses you : )
I need a program
Sorry, I think you are in the wrong place. Here we help people who
want to learn Perl. (People who want bespoke ad-hoc programs written
for free are generally
Hello,
I am supposed to write a program that will telnet to a remote server and
execute some commands. I get the following error:
timed-out waiting for command prompt at file name line line number
This is because the prompt is not set correctly. Can you please tell me what
the prompt value
On 6/12/07, Lakshmi Sailaja [EMAIL PROTECTED] wrote:
snip
$sub = xyz;
$prompt = L:\\$sub;
my $t = Net::Telnet-new(
Timeout = 10,
Prompt = /$prompt/
);
snip
from perldoc Net::Telnet
What To Know Before Using
ยท When constructing the match operator argument for
Hello, this is perl.beginners and I am really a beginner. This is also
my first Google group post so if I am in the wrong group, I am sorry.
I need to create a random combination of n-1 characters in a source
string. For example if the string is ABcDeFG (7 characters)
* I want to execute my perl
Hi!
I'm trying to write a code to read mail from POP3 server and then save
the attachment in specified folder. I checked the
Email::MIME::Attachment::Stripper which needs to be initialized with
Email::MIME object. I checked the Email::MIME module but I couldn't
understand how to read mail and
Look at crypt();
$ perldoc -f crypt is a good
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Sent: Tuesday, June 12, 2007 3:39 PM
To: beginners@perl.org
Subject: Help creating a random string in Perl
Hello, this is perl.beginners and I am really a beginner.
On 6/12/07, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote:
snip
I can see how to generate a random number between 0 and 6 (meaning I
can pick one of the 7 characters in my source string) by using print
int(rand(6)), but I don't know where to being on the second and
third and fourth characters to
On 6/12/07, Northstardomus [EMAIL PROTECTED] wrote:
snip
$dbh-prepare('INSERT INTO area_status (areaID, survey_date,
update_time, status ) VALUES (?,?,?,?)');
$dbh-execute('$values[0]', '$values[1]', '$values[2]',
'$values[3]');
snip
You are getting an error because
On 6/12/07, Lakshmi Sailaja [EMAIL PROTECTED] wrote:
Hello,
I am supposed to write a program that will telnet to a remote server and
execute some commands. I get the following error:
timed-out waiting for command prompt at file name line line number
This is because the prompt is not set
On 6/12/07, Chas Owens [EMAIL PROTECTED] wrote:
snip
If you are trying to connect to the telnet server that comes with
Microsoft OSes then you are SOL. If you are trying to connect to a
different telnet server, then please provide the name of the server
and operating system it is running under
p46921x == p46921x [EMAIL PROTECTED] writes:
p46921x 1. Only characters in the source string are in the random string
p46921x meaning if Z is not in my source string, it will not be in my random
p46921x string. If A and B are in the source string, then at least one of them
p46921x will be in
$sth-execute()
and read up on DBI a little more.
the first page of the perldoc shows a synapsis of all the commands.
I frequently have to re-visit these pages to recall what the
different functions are.
On Jun 12, 2007, at 1:32 PM, Northstardomus wrote:
On Jun 12, 4:59 am, [EMAIL
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