Please start a new thread when needed in this list. You have replied to
a thread
titled
HTML::TreeBuilder help
which was in turn a reply to
Can not mix output of STDERR and STDOUT
and those of us who have a threading email client, or can see the NNTP
feed, see
those topics as nested and
Moon, John wrote:
Does anyone know the octal code for what vi is showing as ^L? I
tried
\n\r \r\n but that does not seem to be the same... I am on a UNIX
box... I need the octal code to add to the beginning of first record
written from my perl script... I'm using write and format and need
Does anyone know the octal code for what vi is showing as ^L? I tried
\n\r \r\n but that does not seem to be the same... I am on a UNIX
box... I need the octal code to add to the beginning of first record
written from my perl script... I'm using write and format and need
ALL headers to be
Does anyone see the problem with the following format?
Thank you in advance for any help...
John W Moon
127
128 format ADJRPT =
129 @... @ @| @ @...
@... @
130 $account_num, $adj_id, $adj_type, $adj_period,
$requested_by_name, $product_title, IFormat_num($adj_qty,6)
131
How can I use a constant as a hash key?
$ perl -e 'use constant CAT=A;
$hash{CAT} = q{Bobby};
$hash{CAT} = q{Muffy};
$hash{'CAT'} = q{Fluffy};
$hash{qq{CAT}} = q{Tuffy};
print $_ = $hash{$_}\n foreach (keys %hash);'
CAT = Tuffy
$
Want...
A=Bobby
See the Not-so-symbolic references
How can I use a constant as a hash key?
$ perl -e 'use constant CAT=A;
$hash{CAT} = q{Bobby};
$hash{CAT} = q{Muffy};
$hash{'CAT'} = q{Fluffy};
$hash{qq{CAT}} = q{Tuffy};
print $_ = $hash{$_}\n foreach (keys %hash);'
CAT = Tuffy
$
Want...
A=Bobby
John W Moon
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Below is a small script and results... Can someone example what I am
doing wrong - the sum should produce zero but does not.
#!/usr/local/bin/perl
use vars qw($this_account_total $this_customer_total $this_run_total);
while (main::DATA) {
chomp;
my ($amt_gj, $amt_adj) =
:[EMAIL PROTECTED]
Sent: Wednesday, March 12, 2008 9:05 AM
To: Perl Beginners
Subject: Re: Sum not producing zero
Moon, John wrote:
Below is a small script and results... Can someone example what I am
doing wrong - the sum should produce zero but does not.
http://perlmonks.org/?node_id=665673
[] ...
Please try (not tested). Placeholders help me a lot:
my $sth_insert = $dbh-prepare('Insert into info (id, name, grade,
phone, cell, house, car)
values (?,?,?,?,?,?,?)')
or die DBI-errstr;
while (DATA){
#---#
Subject: How to add commas to a number?
Hi!
I am trying to get this to work, but I am not having any luck?
use strict;
use warnings;
sub commify {
local($_) = shift;
1 while s/^(-?\d+)(\d{3})/$1,$2/;
return $_;
}
If I input these numbers:
6238.12
121150.98
104903.30
113569.26
From: Pat Rice [mailto:[EMAIL PROTECTED]
Sent: Thursday, September 13, 2007 11:14 AM
To: Andrew Curry
Cc: Chas Owens; beginners@perl.org; [EMAIL PROTECTED]
Subject: Re: adding data to a file before it gets regexed
thanks all for the replies, I'm trying to parse log files.
so I got a bunch of
-Original Message-
From: John W. Krahn [mailto:[EMAIL PROTECTED]
Sent: Thursday, September 13, 2007 12:42 PM
To: Perl beginners
Subject: Re: adding data to a file before it gets regexed
Moon, John wrote:
thanks all for the replies, I'm trying to parse log files.
so I got a bunch
From: John W. Krahn [mailto:[EMAIL PROTECTED]
Sent: Thursday, September 13, 2007 2:01 PM
To: Perl beginners
Subject: Re: adding data to a file before it gets regexed
Moon, John wrote:
From: John W. Krahn [mailto:[EMAIL PROTECTED]
Here is another way to do it:
my $logs_total = () = *log
I'm trying to single space lines in a POD but without success...
Removing the blank lines yields one line of text. Any help will be
appreciated.
=item d. The file looks like:$
$
=back$
$
=back$
$
=pod$
$
200708_200709101429$
$
10-09-07 14:29$
$
L1$
$
=cut$
gives
d. The file looks like:
Thank you...
-Original Message-
From: Chas Owens [mailto:[EMAIL PROTECTED]
Sent: Tuesday, September 11, 2007 1:53 PM
To: Moon, John
Cc: beginners@perl.org
Subject: Re: POD question
On 9/11/07, Moon, John [EMAIL PROTECTED] wrote:
I'm trying to single space lines in a POD but without
-Original Message-
From: Pedro Soto [mailto:[EMAIL PROTECTED]
Sent: Tuesday, September 04, 2007 8:50 AM
To: Andrew Curry
Cc: beginners@perl.org
Subject: Re: spliting
Well,
Sorry if I was not clear enough.
I want to read lines from a file and I need to split the line into
characters. I
Does anyone see anything wrong with the following:
-labels= {map ({$$_[0]=$$[1]0?$$_[0] *:$$_[0] _} @$servers)},
I can not get the map to return the _true_ value... $$_[1] is either 1
or 0...
The following works...
-labels= {map ({$$_[0]=imap($$_[0],$$_[1])} @$servers)},
sub imap{
my
-Original Message-
From: Sayed, Irfan (Irfan) [mailto:[EMAIL PROTECTED]
Sent: Thursday, August 09, 2007 9:52 AM
To: beginners@perl.org
Subject: Dynamically assign the no.
Hi All,
I am running one system command in my perl script. The output of this
command is different every time.
-Original Message-
From: ubergoonz [mailto:[EMAIL PROTECTED]
Sent: Monday, July 23, 2007 10:06 AM
To: Perl Beginners
Subject: variable in cgi param
Hi,
I am trying to parse a param in cgi script.
basically how can i make use of a for loop to parse the variables, from
the
url
From: Joseph L. Casale [mailto:[EMAIL PROTECTED]
Sent: Wednesday, July 11, 2007 1:51 PM
To: beginners@perl.org
Subject: Search and Replace
Hi,
Know that I am learning perl, I am expected to use it at work :)
Problem is I am still to green for the current problem I have. The data
is always left
Subject: Regarding pattern matching
Hi All,
I am trying to extract few strings from a text file. The pattern of the
text
stored in the file is as follows:
#define MNSS_FACILITY_IND_ID (TF_MNSS_MESSAGE_CATEGORY + 0x01) /*
@LOG
MNSS_MESSAGE_T */
I need to extract MNSS_FACILITY_IND_ID,
Does any one have suggestions how to model - give the end user - views
of the windows and navigation of a Perl Tk application?
John W Moon
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http://learn.perl.org/
Below is code I presently use to download to clients and the generated
html. One client objects to the generated html - the
Content-Disposition ... Does any one have another method to download
AND display the pdf with perl.
sub Display_PDF {
my ($pdf, $pdf_size) = @_;
$|=0;
print
From: Rodrigo Tavares [mailto:[EMAIL PROTECTED]
Sent: Wednesday, April 11, 2007 9:31 AM
To: beginners@perl.org
Subject: Using regular expressions with delimitaters
Hello,
I need to use the delimiter , (one blank space).
I read perdoc, i try to use this :
if ( 8.1.8 =~ /[\d $versao \s]/)
Looking for help installing modules to a local library...
http://search.cpan.org/~jhi/perl-5.8.0/pod/perlmodinstall.pod says to do
the install one way while README for the module gives other
instructions. CPAN says a) Decompress, b) Unpack, c) Build, and d)
Install. The Build step is different
-Original Message-
From: news [mailto:[EMAIL PROTECTED] On Behalf Of Lin
Sent: Tuesday, February 20, 2007 1:09 PM
To: beginners@perl.org
Subject: Re: Installing modules locally, how to
Hi John,
SUN83-PRODWEBperl Makefile.PL
SUN83-PRODWEB/usr/ccs/bin/make
You have to be root (or user
Thank you, Mumia W.
The following ran... I would have preferred to have installed at
~/cgi-bin/Library _not_ at
~/cgi-bin/Library/lib/perl5/site_perl/5.8.5... following is the results.
Now when I try to install Ajax it still says it can't find
Class::Accessor
I tried perl -I ~/cgi-bin/Library
-Original Message-
From: Tom Smith [mailto:[EMAIL PROTECTED]
Sent: Wednesday, February 07, 2007 5:09 PM
To: beginners@perl.org
Subject: Opening multiple files for parsing
I'm writing a Perl script to parse 31 maillog files. The files are named
maillog, maillog.1, and so on up to 31.
-Original Message-
From: Patricio A. Bruna [mailto:[EMAIL PROTECTED]
Sent: Thursday, February 01, 2007 7:30 AM
To: beginners@perl.org
Subject: Printing in preprinted invoice
Hi,
Anyone knows a easier method, that guest and try, to print an invoice in
a prepinted paper, i need to fill
Thank you to all...
jwm
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Can someone please give me the octal values or a method of removing ^M
from the end of an input line, if present?
Thank you in advance
jwm
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Hi John
Here's your code again, laid out a little more visibly:
use strict;
use warnings;
my @a;
@a = qw/frc.apmt frc_ff.apmt/;
print join(q{,}, map(subt($_), @a)), \n\n;
@a = qw/frc.apmt frc_ff.apmt/;
print join(q{,}, map(s/^(.*)\..*/$1/, @a)), \n\n;
@a = qw/frc.apmt frc_ff.apmt/;
print
-Original Message-
From: Gallagher, Tim F (NE) [mailto:[EMAIL PROTECTED]
Sent: Thursday, October 12, 2006 11:55 AM
To: Perl Beginners
Subject: Subroutine returning 2 arrays
From a subroutine I would like to return 2 separate arrays like this
sub TEST
{
@a = (a1,a2,a3,a4,a5,a6,a7);
@b
perl -e '@a=(frc.apmt,frc_ff.apmt);print join(q{,}, map(subt($_),
@a)), \n;
sub subt {my ($a) = @_; $a=~s/^(.*)\..*/$1/; print a=$a\n;
return $a;}'
perl -e '@a=(frc.apmt,frc_ff.apmt);print join(q{,},
map(s/^(.*)\..*/$1/, @a)), \n; '
perl -e '@a=(frc.apmt,frc_ff.apmt);print join(q{,},
On 10/11/06, Moon, John [EMAIL PROTECTED] wrote:
perl -e '@a=(frc.apmt,frc_ff.apmt);print join(q{,}, map(subt($_),
@a)), \n;
sub subt {my ($a) = @_; $a=~s/^(.*)\..*/$1/; print a=$a\n;
return $a;}'
perl -e '@a=(frc.apmt,frc_ff.apmt);print join(q{,},
map(s/^(.*)\..*/$1/, @a)), \n
When I run this, I get an error Can't localize lexical variable. I
understand that it's because the variable is declared using my; what
I don't understand is why, or what I should declare the variable as,
since if I leave out my I get an error using use strict.
Maybe you want..
Use vars
Thank you Robin John for the help
Jwm...
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I have the follows code
perl -e '
@a=(q{a...x name=taga_1 #...d name=tagb_1 f...r name=tagc_1 xxnn},
q{h...e name=taga_4 t...g name=tagb_4 k name=tagc_4 nn});
$ndx = 0;
foreach $ln (@a) {
print b4 = $ln\n;
$ln =~s/(name=.*)\d+/\1$ndx/g;
print af = $ln\n;
$ndx++
-Original Message-
From: Ryan Moszynski [mailto:[EMAIL PROTECTED]
Sent: Monday, July 24, 2006 12:41 PM
To: beginners@perl.org
Subject: passing a list as a variable
Is there a way to make my commented 'foreach line act the same as the
line above it?
Can I pass a list as a variable as I
From: Muma W. [mailto:[EMAIL PROTECTED]
Sent: Friday, June 23, 2006 4:11 PM
To: Beginners List
Subject: Re: Can't use string (3862926) as a HASH ref while strict
refs
Moon, John wrote:
[...]
150 $totals{$fund}{$service}{$acct}{AMT} += $amt;
151 $totals{$fund}{$service}{$acct
I guess I'm not understanding what I'm doing (or have been reading in my
web searches)... Can someone explain the difference between these two
code snippets...
SUN83-PRODWEBmore foo
#! /usr/local/bin/perl
use strict;
my %t;
my ($a, $c);
my ($aa, $cc);
-Original Message-
From: Doug Adams [mailto:[EMAIL PROTECTED]
Sent: Wednesday, June 14, 2006 10:59 AM
To: beginners@perl.org
Subject: I/O Question
I'm a first time perl user, jumping right into cgi on a mac, and I
can't
for the
life of me figure out how to specify file paths other than
John W Moon
Systems Project Analyst
Enterprise Information Technology Services (EITS)
Department of Management Services
4030 Esplanade Way, Suite 260G
Tallahassee, Fl 32399-0950
Office: (850)922-7511
Email: [EMAIL PROTECTED]
Please note: Florida has a very broad public records law. Most written
-Original Message-
From: Andrej Kastrin [mailto:[EMAIL PROTECTED]
Sent: Wednesday, December 14, 2005 2:55 AM
To: beginners@perl.org
Subject: Problem with regular expression
Hi all
I have a list of terms and I have to find out, if any one of them occur
in my text. Example:
term is
From: Ron McKeever [mailto:[EMAIL PROTECTED]
Sent: Monday, December 05, 2005 11:50 AM
To: beginners@perl.org
Subject: Skip then print
Hello,
I would like to skip the first ten lines of output from tail, then print
any new records matching my array, but I seem to be stuck, below will
run but
Does any one know how to do this with just a substitution?
perl -e '$a=q{Data.m1234.D1234567890};
$a =~/\d+$/;
$numbers = q{#} x length($);
$a=~ s/\d+$/$numbers/; print $a\n;'
What Data.m1234.D## as a result.
John W Moon
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From: Octavian Rasnita [mailto:[EMAIL PROTECTED]
Sent: Thursday, August 18, 2005 8:04 AM
To: beginners perl
Subject: splitting data stream
Hi,
I want to use regular expressions (or other techniques) to split a data
stream which has the following format:
Subject: $#{$array}
Hi,
I don't not understand how the $#{$array_r} returns highest element as 4
and not 5???
#!/usr/bin/perl
use warnings;
use strict;
my @array = (1,2,3,4,5);
my $array_r = [EMAIL PROTECTED];
print the highest element is number $#{$array_r}\n;
FYI ...
SUN1-BATCHperl -e
Subject: cool tricks for inserting element into array?
I'd like to turn array @tmp from:
(1,2,3)
to
(1,|,2,|,3)
I'm using:
@tmp = split(' ', join( | , @tmp));
... but it seems like a waste to create a string and then split it back up
again.
As a sidenote, are questions like this
Subject: RE: cool tricks for inserting element into array?
Subject: cool tricks for inserting element into array?
I'd like to turn array @tmp from:
(1,2,3)
to
(1,|,2,|,3)
I'm using:
@tmp = split(' ', join( | , @tmp));
... but it seems like a waste to create a string and then
Subject: escaping @
I'm sure this is very simple and I am overlooking something. I want to
read a list of bad email addresses from a file and remove them from my
database.
If I print $_, the email addresses are correct, if I try to remove them
from the db I get errors on just the characters
Subject: array
Hi:
I want to write a code storing in memory a list of numerical values and
then asking the user to guess a number, if that number matches one in
memory, program should exit; otherwise keep asking...
**
#!/usr/bin/perl
use warnings;
use strict;
my
To: beginners@perl.org
Subject: $_ and split function...
Hi
In the following code
#!/usr/bin/perl
use warnings;
use strict;
my $found = 0;
$_ = Nobody wants to hurt you... 'cept, I do hurt people sometimes, Case.;
my $sought =
Subject: question related to readdir function
Dear all.
I wrote a piece of code to read and open all files from a directory to do
something with it.
But I found that the variable assigned to @file_array split the file names
into pieces. For example . . test.rpt file will be separated into
Subject:fetchrow_arrayref()
Date: Wed, 13 Jul 2005 11:08:00 +0100
From: David Foley [EMAIL PROTECTED]
To: beginners@perl.org
Hi Guys,
I need help with this. Please find below some code:
#!/usr/bin/perl -w
# Reduce scripting errors + call DBI module
use strict;
use
Subject: Query about ssh from perl program
Hello All,
I have a query about using ssh programmatically.
I tried using both system and exec, but didn't work. I mean, I wanted some
processing to happen on the remote machine to which i connect with ssh,
which is not happening.
I have copied the
The following is not returning what I had expected...
SUN1-BATCHperl -e '$a=q{/var/run}; $home=q{/var/123};print Yes - $a like
$home\n if $a =~ /^$home/;'
SUN1-BATCHperl -e '$a=q{/var/run}; $home=q{/var/ra};print Yes - $a like
$home\n if $a =~ /^$home/;'
SUN1-BATCHperl -e '$a=q{/var/run};
Sent: Saturday, June 18, 2005 12:58 PM
To: beginners@perl.org
Subject: change char, keep case
Hi all,
quite interesting, how you would write this without $temp:
use strict;
use warnings;
my $first = 'B';
my $second = 'a';
($first, $second) = ($second , $first);
print $first, \n;
print
Subject: DBD::Oracle problems
All,
I am getting the following error while trying to use DBD::Oracle:
DBD::Oracle::st execute failed: ORA-00900: invalid SQL statement (DBD
ERROR: OCIStmtExecute) [for Statement describe ALL_USERS] at
./oracleTest.pl line 69.
I have tested the connection
Subject: RE: :Oracle problems
Subject: DBD::Oracle problems
All,
I am getting the following error while trying to use DBD::Oracle:
DBD::Oracle::st execute failed: ORA-00900: invalid SQL statement (DBD
ERROR: OCIStmtExecute) [for Statement describe ALL_USERS] at
./oracleTest.pl line 69.
Subject: search a file
Hello, I'm writing a simple perl program. no CGI.
* I need to make the program list all the files that have an extension of
.v in the current directory. Do anyone know a function that makes that ?!
Best Regards,
Eliyah
One way ...
@a=glob('*.v');
print join(\n,@a), \n;
Subject: search and replace confusion
What I'm trying to do with the following code is convert
some iCal files so that a specific application will read
them.
The problem is that this application can't deal with
entries that have a date but no time.
(Full examples below.) For example, if I have
Subject: substituting variables in external file.
I have a need to have 3 different templates of email text outside of my
actual script, what I want to know is can I use variables in the templates
then open the file for reading and substitute the variables in the text
with some data saved in
To: 'Tham, Philip'
Subject: RE: Help with substitution
Subject: Help with substitution
Hi
I have a string which reoccuring patterns
1abc2abc3abc4abc567
How do I remove everything before the 1st occrence of abc to get the
result
2abc3abc4abc567
s/^.*abc//
Gives me
567
Thanks in advance.
Subject: Re: How to turn $_ into a hashref?
Philip, thank you very much. I overlooked the meaning of the second variable
to selectrow_array entirely.
Two follow up questions:
1. If I don't need or want DBI handle attributes (I'm happy with the
defaults, for instance), how can I define a null
Subject: transform array into hash
Hi all,
just easy question, here is too much hours and my brain doesn't work
any more. How to transform array into hash ?
my @array = 1..4;
I want to have:
%hash = ( one = 1, two = 2, three = 3, four = 4 );
tried something like this, but it doesnt work:
my
Subject: capture a carriage return from STDIN
I have a script that pauses while the reader reads the intro text, and
askes them to press return to continue. At the moment I capture the
input from STDIN into a variable called $waste, do nothing with it, and
continue anyway. The script
Subject: 'format' puzzle
How can I create a perl 'format' string that begins with a comment (#)?
Eg.
format STDOUT_TOP =
# Field1 Field2
@ @||| @|||
.
If I try '\#' then I see the backslash. I just want the pound char.
TIA,
-Sam
I'm not sure where you want the # ... but
Subject: Passing command line arguments
I have a script that is reading input from ARGV. The script is being
passed a file name as follows:
datefile.pl c:\program files\IBM\SQLLIB\DB2\db2diag.log
The problem I am running into is that the space is not recognized in the
argument. All that I
I have a function which prints array:
sub print_array {
my $array_ref = shift;
for(@$array_ref){
print $_\n;
}
}
And I have a big array, for example named @array.
I want to print @array elements from N to N+100 using this function, but
don't want to use second array (they are can be
Subject: datetime comparisons
hello all
i am wondering a there is a module that do comparisons
between two different datetime stamps
for example
2/4/2005:15:20:20 and 4/4/2005:12:09:23
which date is bigger (namely earliest)
You may wish to look at Time::Local. This will convert the strings
-Original Message-
From: Carlos Mantero [mailto:[EMAIL PROTECTED]
Sent: Saturday, March 26, 2005 12:53 PM
To: Beginners Perl
Subject: Arguments in a program
Hi folks! I'm really new with perl, but I practice making little
programs or scripts. However, today I need a program that accepts
Chris,
Thank you for the suggestion but when I say process I mean that I need
to
read the reply, grep for user id and a confirmation number, update my
database to say that the email I send was replied to as requested, and
that the email address I was given was correct... I am registering
Subject: how to mail ??
#!/usr/bin/perl
foreach (`df -h|grep /dev/hda11`) {
split();
# our $total = $_[1];
# our $used = $_[2];
our $free = $_[3];
if ($free =~ /M/){
$free=~ s/M//;
print $free.\n;
if ($free = 10) {
Moon, John wrote:
[snip]
Here something that I do routinely...
snip
open MAILMAN, | rmail $To_Address;
print MAILMAN Subject: Some subject\n;
print MAILMAN From: $Reply_to\n\n;
print MAILMAN some message.;
close MAILMAN;
/snip
And routinely it is a bad idea...please don't
Subject: platform independant log
Hi :
The following program needs to print the output of the cmd run to a
log file, it takes care of the directory separator issue, so the log
file could be created on any platform depending on where the program
is run.
But there is something missing ie the log
@districts = qw/ elldev elldev2 icedev prodev /;
$app = M:\\Path\\app.exe ;
foreach $dist ( @districts ) {
print $app, $dist,\n; # modifying this to a system call like
system( $app, $dist );
}
I am going to change the print statement above with a system one so that
$app will run with the
Hi,
Can anybody let me know how to create our own modules in perl.
Thanks in advance...
Mahantesh V H
The simple answer is:
Create a file for the sub and save as a .pm...
To include it in you main program...
use lib where/you/saved/the/sub;
use sub_you_saved;
sub_use_saved;
That should
Can someone please give me some suggestions (or pointers) as to how to read
and delete emails from a cron job. I will be receiving conformation email
and need to process it once then delete it - not process it again.
Thank you in advance,
John Moon
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]
Sent: Tuesday, March 15, 2005 9:03 AM
To: Moon, John
Cc: Perl Beginners
Subject: Re: How to read and delete mail from a cron job
On Tue, 15 Mar 2005, Moon, John wrote:
Can someone please give me some suggestions (or pointers) as to how to
read and delete emails from a cron job. I
Subject: Premature end of script headers
hello,
I am getting following error.
Premature end of script headers
Can anybody plz tell me
what is the cause of this.
Have you tried to execute the script from the command line? That is
sometimes helpful in finding the error...
jwm
--
To
Subject: Reg parameters to a perl script
Hi ,
I have a perl script which accepts few predefined parameters and
values for them.
It is like this :
myscript.pl -param1 value1 -param2 value2
Now my requirement is , if value is also has and hyphen - then
script should accept it and what
Subject: Having trouble using strict
Hello there!
I got a trouble (I think). I'd like to store some variables in a
separated file ie vars.pl to have a possibility of using them in
different scripts by 'require vars.pl'. So if I use some script using
the variable $var1 = somevalue storing in
I am getting a strange problem with two cookie scripts I've written.
The first, cookie_maker.cgi, creates two cookies containing a user id
and a security key:
#!/usr/bin/perl -w
use strict;
# creates cookies
print Set-Cookie:user=cbfb\n;
print Set-Cookie:secid=1234\n;
Subject: Checking last character of string for punctuation
Howdy all. I'm a newbie with a newbie question. I assume that I'm in the
right place.
I need to update some code a developer programmed for my organization.
The purpose of the code is really basic. It simply prints: $title.
$subtitle.
Subject: How to read this array?
I have this array and I am trying to figure out how to read $id in it. Any
ideas?
@history = (
{
program = 'racer',
version = '0.45',
input = {
'/home/' = undef,
},
input_contents = '
$name= \'Jerry\';
$id =
I've got a data file that for the most part, the entries look like: (The
last 3 columns are data points...)
LKG_535 P10X0.6 -2.00E-09 0.00E+00 amps -3.800E-13
-3.920E-12 -7.800E-13
VT_GM L0.8H40 -1.15E+00 -7.50E-01 volts-1.104E+00
-1.111E+00 -1.110E+00
I have a program that generates a random number between 1 and 6. based on
the outcome I want to run a subroutine that corresponds to the result.
i.e if the result is 1 then the program should run sub F1. my question is
how can I dynamically call the subroutine.
i tried this but obviously it
I'm trying to create a little form usign CGI.pm but I get this error from
apache:
malformed header from script. Bad header=form method=post action=/c:
/usr/lib/cgi-bin/make_graph_CPU_form.pl.cgi
this is my perl code:
#!/usr/bin/perl
use CGI qw/:standard/;
sub print_form {
print
Subject: complex data structure
Hi pals,
How can I add values to hash, when key is the same ? Example:
my %ha = ( 'test1' = [
{
'test1_a' = 'a',
'test1_b' = 'b',
},
{
Subject: Converting a array to a scalar
Is there any good function to convert an array (this is the content of a
file) to scalar (for email sending as the body)
I am not sure I understand your questions but I have recently had success
with the module Text-Template... You may wish to look at
How can i call a function in cgi!
i want to make a htmlsite which works with my main programm an gives the
result out!
if i use the functon name it does not work!
wo can i involve a function into this cgi script?
use CGI;
my $cgi = new CGI;
use CGI::Carp qw(fatalsToBrowser);
my
output
56711265
56706919
Content-Type: text/html
!DOCTYPE HTML PUBLIC -//W3C//DTD HTML 4.01
Transitional//EN
HTMLHEADTITLEDaten/TITLE
/HEADBODYH2Query/H2H3ras/H3HR
SIZE=1 NOSHADEH2
STYLE=color:blueAutor:
Ihallo/I/H2/BODY/HTML
The problem is i always write NOTin the
Subject: Running a perl script thru a perl script
Hello,
I have built a script that has 2 environment variables passed to it and it
will take that data and return a value. This script works fine, but there
are many possibilites that can be passed to it. I want to build a test case
of sorts to
I'm trying to execute a select query from a Perl script and display
the results in IE. The script works fine from the command line, it
displays the results of the query. However, when it runs from IE
it only displays the word 'Start:'. Any ideas? Thanks in advance. -Paul
Here's the script:
This is my code (something very simple):
$variable = Ordenes\nServicios\nGarantias;
format ORDENES =
Text: ^*
$variable
~~^*
$variable
.
But I don't know how can I see or print the output of this, and send it bye
email. I tried with write(),
I am trying to merge two file based on a SNP_A-## list in each file. For
some reason, the regular expression in the if loop does not work and I can
not match the key values generated from hash to the string from the input
file. Could anybody help me detect the problem?
Thanks,
AG
Does anyone know if I should be able to write a cookie like :
snip
$secure{USER}=$user-{USER_ID};
$secure{LEVEL}=$REQUEST{LEVEL};
%{$secure{USER_CATEGORIES}}=%USER_CATEGORIES;
%{$secure{USER_ACCOUNTS}}=%USER_ACCOUNTS;
@[EMAIL PROTECTED];
my $my_cookie = $q-cookie(-name='TechDirect',
Dear John,
It is likely that you cannot store complex datastructures in cookies. (at
least
how the CGI module is currently written). You could try encoding the data
to a string.
Jonathan Paton
[jwm]
Thank you for the Dear John letter ;-)... I was afraid that may be the
answer I got... but
-Original Message-
From: Dave Kettmann [mailto:[EMAIL PROTECTED]
Sent: Thursday, December 02, 2004 11:14 AM
To: Perl List (E-mail)
Subject: Working with Environment Variables
Hi List,
I am trying to get an environment variable into another variable (for ease
of use) and I am having
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