Hi all,
I'm working on a project to to track changes to text files over time.
The goal is build of a data set that tags or tokenizes each word in
the file with version where it was introduced. Basically I want to
create data that could drive something similar this:
2011/3/7 Rob Dixon rob.di...@gmx.com:
On 07/03/2011 18:24, Jay Savage wrote:
[snip]
It is certainly not a 'solved problem', or the paper that you
(indirectly) refer to would not have been written. What you are doing is
non-trivial, but is described in detail in the paper
Thanks
On Fri, Feb 11, 2011 at 5:38 AM, mailing lists listas.cor...@yahoo.es wrote:
12 $sheet - {MaxRow} ||= $sheet - {MinRow};
Line 12 can be written as:
$sheet-{'MaxRow'} = $sheet-{'MaxRow'} || $sheet-{'MinRow'};
then that I don't understand is the program logic :-(
what's the purpose of
On Fri, May 14, 2010 at 7:26 AM, Tom tom.ash...@gmail.com wrote:
On Fri, May 07, 2010 at 12:44:01PM -0400, Bob McConnell wrote:
From: Tom
I'm having trouble merging YAML streams.
Basic premise is that I load multiple YAML files and I want to combine
the result. There may be common
On Sat, May 1, 2010 at 7:45 AM, Philip Potter philip.g.pot...@gmail.com wrote:
On 1 May 2010 12:15, Paul opensou...@unixoses.com wrote:
Hello all. How can I test to see if a number is divisible by say, 40?
Thanks.
Use the modulo operator %. Given integers $x and $y, the expression $x
% $y
On Wed, Mar 24, 2010 at 5:15 AM, Philip Potter
philip.g.pot...@gmail.com wrote:
On 24 March 2010 00:56, Eric Veith1 eric.ve...@de.ibm.com wrote:
Sam p...@net153.net wrote on 03/23/2010 11:18:11 PM:
Could you use a file of random data? You can create one of those really
easy: dd if=/dev/urandom
On Tue, Mar 16, 2010 at 11:47 AM, jbl jbl...@gmail.com wrote:
I am reading a directory and creating an array of .png file names. I
know for a fact that there are 1025 png files in the folder
With $count = @files I get 1027
With $last = $#files I get 1026
$files [0] = .
$files[1] = ..
I have
On Wed, Mar 10, 2010 at 8:43 PM, Steve Bertrand st...@ibctech.ca wrote:
Hi all,
I've got a module that has a significant number of unit tests for each
sub, each within its own file:
acct-dev: ISP-RADIUS % ls t | grep daily
07-aggregate_daily.t
Within the overall package, I've included a
On Wed, Mar 10, 2010 at 5:56 AM, HACKER Nora nora.hac...@stgkk.at wrote:
Hi list,
I want to use the Env::Sourced module for setting some environment
variables depending on the Oracle version of a certain database:
~ ~ ~~ ~ ~~ ~ ~~ ~ ~~ ~ ~~ ~ ~~ ~ ~~ ~ ~~ ~ ~~ ~ ~~ ~ ~~ ~ ~~ ~ ~~ ~ ~~
~ ~~
On Wed, Mar 10, 2010 at 12:36 PM, Kelly Jones
kelly.terry.jo...@gmail.com wrote:
How do I easily model first-in-first-out (FIFO) financial transactions
in Perl? Example:
% I buy 100 shares of XYZ for $8/share on Day 1, another 100 shares
for $9/share on Day 2, and another 100 shares for
On Mon, Mar 8, 2010 at 10:27 AM, Eric Veith1 eric.ve...@de.ibm.com wrote:
Bob McConnell r...@cbord.com wrote on 03/05/2010 08:22:23 PM:
The way I read his problem description, it sounded neither simple nor
easy.
Bob, Jay,
[snip]
You see, there's IPC on the local machine and possibly
On Sat, Mar 6, 2010 at 8:39 AM, Peter Scott pe...@psdt.com wrote:
On Fri, 05 Mar 2010 11:42:34 -0500, Jay Savage wrote:
On Thu, Mar 4, 2010 at 2:12 PM, YAPH yet.another.perl.hac...@gmail.com
wrote:
I got a perl script that begins like this.
#!/usr/bin/sh -- # -*- perl -*-
eval
On Thu, Mar 4, 2010 at 2:12 PM, YAPH yet.another.perl.hac...@gmail.com wrote:
I got a perl script that begins like this.
-
#!/usr/bin/sh -- #
On Wed, Mar 3, 2010 at 8:28 AM, Bob McConnell r...@cbord.com wrote:
[snip]
However, if the application is this complex, is Perl really the best
language to use? It would not be my first choice.
That is a very strange statement to make on a Perl beginners list, not
least because it's complete
On Fri, Feb 19, 2010 at 10:34 PM, Bryan R Harris
bryan_r_har...@raytheon.com wrote:
Is there any way to keep perl's eval from interpreting numbers starting
with
0 as octal?
Stringify them ?
2 * '012' is 24.
Manually?
We could have thousands of them. How do I stringify them when they
On Tue, Feb 9, 2010 at 8:05 PM, Dr.Ruud rvtol+use...@isolution.nl wrote:
Jay Savage wrote:
[snip]
Because $@ is a global, it is best practice to act on
the return value of eval itself:
[snip]
$@ is also *guaranteed*--in the words of perlfunc--to be set
correctly. I believe
On Wed, Feb 3, 2010 at 9:22 PM, Tony Esposito
tony1234567...@yahoo.co.uk wrote:
This question has never been answered. To out it another way, given the code
...
foreach my $mytable (@mytables) {
my $sth = $dbh-prepare(SELECT COUNT(*) FROM mytable);
# report error but move on to next
On Tue, Dec 1, 2009 at 3:36 PM, David Schmidt zivildie...@gmail.com wrote:
[snip]
The actual problem is:
All the visitors have to be put in one of 4 groups. So for the first
10 minutes visitors go to group #1, next 10 minutes to group #2,
...when all 4 groups have been treated I want to
On Fri, Nov 27, 2009 at 6:29 AM, Shlomi Fish shlo...@iglu.org.il wrote:
[snip]
Hi Marco,
[snip]
Net::IRC - DEPRECATED Perl interface to the Internet Relay Chat protocol
USE THESE INSTEAD ^
This module has been abandoned and is no longer developed. This release serves
only to warn current
On Mon, Nov 30, 2009 at 10:45 AM, David Schmidt zivildie...@gmail.com wrote:
Hello
I would like to execute some Code after a certain amount of time has
passed (then restart the timer but with a different time value)
I looked at IO::Async::Timer::Countdown but this timer only gets
started
On Mon, Nov 30, 2009 at 1:42 PM, David Schmidt zivildie...@gmail.com wrote:
On Mon, Nov 30, 2009 at 5:57 PM, John W. Krahn jwkr...@shaw.ca wrote:
David Schmidt wrote:
Yes my program has to continue while waiting for the timeout.
You code example doesn't work for me because my program is an
On Mon, Nov 23, 2009 at 11:08 AM, Steve Bertrand st...@ibctech.ca wrote:
Hi everyone,
I'm curious to know if there is an easy way to scan a list of module
files and identify how many subs are calling a different specific sub.
I've got a method that must be called once by each and every sub
On Mon, Nov 9, 2009 at 9:22 PM, Matthew Sacks
matthewsacks1...@yahoo.com wrote:
I am unabashedly posting a quiz question I have about regular expressions:
Looking for suggestions.
I am thinking
1) make the set of regular expressions into one big expression?
2) search the seach strings,
On Mon, Nov 9, 2009 at 10:25 AM, axr0284 axr0...@yahoo.com wrote:
Hi,
I am completely stumped with how to proceed with this.
I have a program where the user inputs a path to a file. This is under
windows xp
The path can be relative
..\..\..\synthesis\int_code.psm
On Fri, Jul 24, 2009 at 4:54 AM, Shawn H. Coreyshawnhco...@gmail.com wrote:
[snip]
Unfortunately, the data is not directly sortable since the date is in
American format, not Système International (SI). SI dates are directly
sortable and are the preferred format for storing dates.
I would
On Tue, Jul 21, 2009 at 9:25 AM, Shawn H. Coreyshawnhco...@gmail.com wrote:
John W. Krahn wrote:
[snip]
close(STDERR);
open(STDOUT , '') || die Unable to open STDOUT: $!;
You're not opening STDOUT to anything. And you closed STDERR so the die
message can't go anywhere. In
On Tue, May 26, 2009 at 11:51 AM, Downs, John john.do...@idearc.com wrote:
Greetings!
Has anyone got this to work? I can build it but it
fails miserable on test and will not install. I get a lot of the
below messages. Any ideas??
-john
Below is the config
On Wed, Apr 22, 2009 at 6:12 PM, Chas. Owens chas.ow...@gmail.com wrote:
On Wed, Apr 22, 2009 at 17:54, Gunnar Hjalmarsson nore...@gunnar.cc wrote:
Chas. Owens wrote:
On Wed, Apr 22, 2009 at 15:25, Gunnar Hjalmarsson nore...@gunnar.cc
wrote:
snip
The utf8 pragma affects the whole file,
please don't top post...
On Thu, Apr 23, 2009 at 2:18 PM, Vance E. Neff ven...@intouchmi.com wrote:
snip
Well it turns out that error was caused by some other problem. I did
not realize that our was not a function. So you can't do something
like this:
our $variable = value1 if (something
On Fri, Apr 24, 2009 at 3:53 PM, Chas. Owens chas.ow...@gmail.com wrote:
2009/4/24 Jay Savage daggerqu...@gmail.com:
snip
Hmm, I don't think it would reparse the whole file, but
it does run in a BEGIN block...hmm, I must test it.
It runs in a begin block, but it is still lexically scoped
On Mon, Apr 20, 2009 at 6:14 PM, Robert Citek robert.ci...@gmail.com wrote:
Hello all,
I am giving a presentation soon and will be talking a bit about perl.
I'd like to include an image about perl that describes it as the Swiss
army chainsaw. Ideally, I'd like to have a red chainsaw with the
On Thu, Apr 16, 2009 at 8:32 AM, Michael Alipio daem0n...@yahoo.com wrote:
Hi,
I have this code:
die Could not fork command1! unless defined (my $command1_pid = fork);
if ($command1_pid == 0){
open EXTERNAL_PROG1, external_prog1 | or die Can't run external_prog1;
while
On Wed, Apr 15, 2009 at 10:02 AM, Chas. Owens chas.ow...@gmail.com wrote:
On Wed, Apr 15, 2009 at 09:38, practicalp...@gmail.com wrote:
Greetings,
What's the easy way to calculate a webpage's downloading time?
(not only the page, but all the elements in this page, like images,
JS, css
On Tue, Mar 17, 2009 at 8:16 AM, Dermot paik...@googlemail.com wrote:
Hi All,
I am unsure if the following statement is going to do what I want.
I want to test if there is a value in $hash_ref{'someval'} NOT if the
key is defined. I'd also like to avoid un-sightly undefined value
errors.
Hi All,
I was wondering if someone could point me toward a useful comparison
of Class::DBI and DBIx::Class. Going through the docs, they seem to be
much of a muchness. Are there any clear advantages to DBIxC? I'm
porting a (Maypole-based) webapp to new environment, and I'm toying
with the idea of
On Sun, Jan 4, 2009 at 11:45 AM, Bob goolsby bob.gool...@gmail.com wrote:
Not 'wrong headed', just a compiler compiler optimization. By putting
the declarations before the usage, you reduced the number of complete
passes through the source by one and made the parsing code easier.
This is an
On Mon, Dec 22, 2008 at 12:36 PM, Patrick Kirsch
pkir...@bookandsmile.de wrote:
Mr. Shawn H. Corey schrieb:
On Mon, 2008-12-22 at 18:10 +0100, Patrick Kirsch wrote:
Is there a possibility to influence it, to free memory (in the sense
of
give it back to the OS)?
Does your OS have a
On Fri, Dec 19, 2008 at 3:24 PM, Collaborate tolg...@yahoo.com wrote:
I have an application that requires cursor/pointer control as follows:
I would like to move the cursor to a specific target location on a web
page and then click on a link. I would also like to be able to enter
text into
On Mon, Dec 1, 2008 at 10:18 PM, David [EMAIL PROTECTED] wrote:
Thank you to all who helped me get a 6 digit date into perl. I certainly
heed warnings about not using outside system calls in perl however, I have
to make an outside call again.
#!/usr/bin/perl -w
use strict;
my $fileName =
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
On Mon, Nov 17, 2008 at 10:13 AM, Sharan Basappa
[EMAIL PROTECTED] wrote:
You haven't installed anything. You've downloaded and untarred/
gunzipped the source. You still have to run
perl Makefile.PL
make
make test
make install
That final command will copy the installed module to the
On Thu, Nov 13, 2008 at 7:08 AM, Mr. Shawn H. Corey
[EMAIL PROTECTED] wrote:
On Wed, 2008-11-12 at 21:17 -0500, Jay Savage wrote:
the only thing you are using the pragma to control is
whether the substitution happens at compile time or run time. In most
cases, it doesn't make a hill of beans
On Tue, Nov 11, 2008 at 9:52 AM, [EMAIL PROTECTED]
[EMAIL PROTECTED] wrote:
Hi I am new to this group and to Perl.
[snip]
#!/usr/bin/perl -w
use strict;
If you really have warnings enabled, you should be seeing lots of
warnings like bareword found where operator expected pointing at
this
On Wed, Nov 12, 2008 at 4:10 PM, JC Janos [EMAIL PROTECTED] wrote:
Chas,
On Wed, Nov 12, 2008 at 12:38 PM, Chas. Owens [EMAIL PROTECTED] wrote:
You may want to also look at Readonly*.
New one for me. Thanks.
$WHOIS1 can be modified (not good)
That's an easy point.
$WHOIS2 cannot be
On Mon, Oct 27, 2008 at 7:32 AM, Brian [EMAIL PROTECTED] wrote:
Hello again
Not too sure how to pose this question, but here goes.
Working on an html page.
There are many blocks of code placed between tr and /tr in the page.
The block(s) I am playing with have seven lines of code placed
On Thu, Oct 9, 2008 at 6:04 AM, Peter Scott [EMAIL PROTECTED] wrote:
On Wed, 08 Oct 2008 04:59:19 -0700, John W. Krahn wrote:
oldyork90 wrote:
I am using a module having documentation saying document() is a
method. However, I see it used as
$o-document;
Can you reference a method in this
On Wed, Oct 8, 2008 at 11:24 AM, Rob Dixon [EMAIL PROTECTED] wrote:
Jay Savage wrote:
On Tue, Oct 7, 2008 at 4:09 PM, Rob Dixon [EMAIL PROTECTED] wrote:
John W. Krahn wrote:
Incorrect, delete does not remove array elements:
$ perl -le'use Data::Dumper; my @a = a..d; delete $a[1]; print
On Tue, Oct 7, 2008 at 4:09 PM, Rob Dixon [EMAIL PROTECTED] wrote:
John W. Krahn wrote:
[snip]
Incorrect, delete does not remove array elements:
$ perl -le'use Data::Dumper; my @a = a..d; delete $a[1]; print
Dumper [EMAIL PROTECTED]'
$VAR1 = [
'a',
undef,
On Mon, Sep 29, 2008 at 10:21 PM, loke [EMAIL PROTECTED] wrote:
On Sep 29, 11:03 am, [EMAIL PROTECTED] (Paul Lalli) wrote:
On Sep 28, 3:18 pm, [EMAIL PROTECTED] (Loke) wrote:
Hi. I am trying to filter strings which do not have :// in them, I am
able to find strings with :// but I want to do
On Wed, Sep 24, 2008 at 10:55 PM, Stephen Reese [EMAIL PROTECTED] wrote:
Have a look at the sample data you posted and you will see where.
John
I believe I found where the ']' needs to go but didn't see any extra ' '
space.
The $x count seems off. As I see it every time a regex match is
On Thu, Jul 10, 2008 at 5:59 AM, Anirban Adhikary
[EMAIL PROTECTED] wrote:
Dear list
I want to capture the output of w and then I want to do some job as per the
o/p of w command in my linux system. So i have written the code as follows
open (LS, w|) or die can't open w: $!;
my @arr = LS;
On Thu, Jul 10, 2008 at 8:48 AM, Stephen Kratzer [EMAIL PROTECTED] wrote:
Anirban,
The output of 'w' is delimited by whitespace, not necessarily a single space.
Try passing the pattern '\w+' to split. Something like this:
I think you meant the '\s+' pattern.
-- j
On Tue, Jul 8, 2008 at 10:52 AM, Gunnar Hjalmarsson [EMAIL PROTECTED] wrote:
Rob Dixon wrote:
Noah wrote:
Rob Dixon wrote:
Then I guess you are processing a file that originated on a Windows
system?
Windows text files have a CRLF sequence at the end of each record,
whereas
Unix files
On Sun, Jul 6, 2008 at 6:57 PM, Noah [EMAIL PROTECTED] wrote:
Hi there fellow PERL coders.
I am trying to match lines between a template file and a configuration file.
If the configuration is missing a particular line that is found in the
template file then it is printed. If the
On Mon, Jul 7, 2008 at 2:24 PM, Octavian Rasnita [EMAIL PROTECTED] wrote:
From: Jay Savage [EMAIL PROTECTED]
On Sun, Jul 6, 2008 at 4:37 AM, Octavian Rasnita [EMAIL PROTECTED]
wrote:
Hi,
Does anyone know if there is a perl module that can be used for recording
in
.wav format?
(One
On Sun, Jul 6, 2008 at 4:37 AM, Octavian Rasnita [EMAIL PROTECTED] wrote:
Hi,
Does anyone know if there is a perl module that can be used for recording in
.wav format?
(One that can be used under both Linux and Windows, or at least under
Windows.)
Thank you.
Octavian
Recording what,
On Tue, Jul 1, 2008 at 11:30 AM, Gunnar Hjalmarsson [EMAIL PROTECTED] wrote:
Thomas Bätzler wrote:
Gunnar Hjalmarsson [EMAIL PROTECTED] wrote:
Some would suggest the use of the FindBin module. It does the right
thing, but unfortunately it is known to be buggy.
Actually, I wish more modules
On Fri, Jun 20, 2008 at 4:52 PM, Bryan R Harris
[EMAIL PROTECTED] wrote:
Bryan R Harris wrote:
John W. Krahn wrote:
Bryan R Harris wrote:
John W. Krahn wrote:
The left hand side of the assignment determines context so the @l2r{...}
part.
That strikes me as odd... When perl goes to
On Thu, Jun 19, 2008 at 1:20 AM, luke devon [EMAIL PROTECTED] wrote:
Dear Friends,
In squid URL-rewriting , I wanted to add some third party
parameters to the URL and wanted to filtered out IP which assigned for
client ( Client -IP ). Rather than having a shell script , I supposed to do a
On Wed, Jun 18, 2008 at 4:40 AM, Rob Dixon [EMAIL PROTECTED] wrote:
Gunnar Hjalmarsson wrote:
Rob Dixon wrote:
Gunnar Hjalmarsson wrote:
swaroop wrote:
As we know there are 3 ways a system shell command to be executed.
1. $var = system(command);
2. $var = exec(command);
3. $var =
On Wed, Jun 18, 2008 at 4:25 PM, Jenda Krynicky [EMAIL PROTECTED] wrote:
Rob Dixon wrote:
Gunnar Hjalmarsson wrote:
Rob Dixon wrote:
Gunnar Hjalmarsson wrote:
swaroop wrote:
As we know there are 3 ways a system shell command to be executed.
1. $var = system(command);
2. $var =
On Wed, Jun 11, 2008 at 2:19 PM, Rob Dixon [EMAIL PROTECTED] wrote:
Jay Savage wrote:
I'm having trouble wrapping my brain around this:
I am writing a script that will receive two integers as input that
represent a single float. The first is the integer part, the second is
hat mantissa. How
On Thu, Jun 12, 2008 at 4:45 AM, Dr.Ruud [EMAIL PROTECTED] wrote:
Jay Savage schreef:
two integers as input that
represent a single float. The first is the integer part, the second is
hat mantissa. How do I recomine them into a single float?
my $float = $int_part . '.' . $matissa; #or
my
On Fri, Jun 13, 2008 at 11:19 AM, Gunwant Singh [EMAIL PROTECTED] wrote:
Hi there,
I am still waiting for any suggestions/recommendations.
Cheers.
please don't top-post.
Most people only read this list at most once a day, and frequently
less than that. Don't panic if you don't get a
On Fri, Jun 13, 2008 at 1:19 PM, Rob Dixon [EMAIL PROTECTED] wrote:
Jay Savage wrote:
You're right, the mantissa may have leading zeros. Good catch. I need
to keep them, though, or any later math will be off by multiple powers
of ten. I'd completely missed that on the first go-around
I'm having trouble wrapping my brain around this:
I am writing a script that will receive two integers as input that
represent a single float. The first is the integer part, the second is
hat mantissa. How do I recomine them into a single float? all I'm
coming up with so far is:
my $float =
On 5/28/08, Anchal Nigam [EMAIL PROTECTED] wrote:
Does anyone use curses and the method chgat because I am unable to
figure out how to use it. I have tried many forms of the method calls
and they all compile but none of them do anything.
Thanks
_Nacho
Hi Nacho,
You'll be more liekly to
On Tue, May 6, 2008 at 7:27 AM, Jack Butchie [EMAIL PROTECTED] wrote:
Have been googling for some time now and every command I tried fails. I
want to use sed from the command line or use it in a windows batch file to
split on a pipe delimited file, windows server. The examples have \n as the
On Tue, Apr 22, 2008 at 2:28 AM, Vishal G [EMAIL PROTECTED] wrote:
Hi Guys,
I have a little complicated problem...
I have two arrays
@a = ( ['id', 'name', 'age'],
['1', 'Fred', '24'],
['2', 'Frank', '42'],
);
@b = ( ['id', 'sex'],
['1',
And as this is the Perl beginners list, please don't top post.
2008/4/24 Andrew Curry [EMAIL PROTECTED]:
As this is a beginners list are you going to explain...
push my @c, [EMAIL PROTECTED] @a}];
push @{$c[0]}, (@{shift @b})[1];
$c[$_-[0]] = [ @{$_} ] while $_ = shift @a;
On Wed, Apr 9, 2008 at 3:14 PM, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote:
[EMAIL PROTECTED] into the middle of @players without removing any elements
from @players.
so i've done the following...
#!/usr/bin/perl -w
# extracting elements using splice
@players = (ryno, fukudome,
On Tue, Apr 8, 2008 at 6:21 PM, Jenda Krynicky [EMAIL PROTECTED] wrote:
From: Jay Savage [EMAIL PROTECTED]
You probably meant something more like
my $cal_r = [EMAIL PROTECTED],[EMAIL PROTECTED],[EMAIL PROTECTED]; #etc.
But see the perlref and perlreftut for more info.
It's
On Mon, Apr 7, 2008 at 12:20 AM, Richard Lee [EMAIL PROTECTED] wrote:
I just read FAQ on finding out yesterday's time.
I see that one of the easy way to find out is
my $date = scalar localtime( ( time() - ( 24 * 60 * 60 ) ) );
print $date\n;
and it works fine for me
I also see lot
On Sun, Apr 6, 2008 at 5:36 AM, [EMAIL PROTECTED] wrote:
Hi,
I am doing some homework from the book Learning Perl chapter 4 excercise 1,
Looking at the script below, I wonder why line 6 (print Enter some numbers
on separate line: ;) is not printed immediately after the previous print.
On Tue, Apr 1, 2008 at 5:40 PM, Chas. Owens [EMAIL PROTECTED] wrote:
2008/4/1 Jay Savage [EMAIL PROTECTED]:
snip
my ($last) = $number =~ /.*(\d)/;
Let Perl worry about what is and isn't a digit.
snip
Unfortunately, with the rise of UNICODE, \d is no longer what one
expects
On Tue, Apr 1, 2008 at 11:09 AM, Rob Dixon [EMAIL PROTECTED] wrote:
[snip]
my ($lastdigit) = $number =~ /.*([0-9])/;
gives you the last decimal digit (even if there are non-decimals after
it).
Better yet:
my ($last) = $number =~ /.*(\d)/;
Let Perl worry about what is and isn't a
On Wed, Mar 26, 2008 at 9:47 PM, Rob Dixon [EMAIL PROTECTED] wrote:
Jay Savage wrote:
If you want to see grep really shine, though, think about ways you
might use it to avoid calling print for every element in the return
list, e.g.
print join \n, grep {$_ % 2 == 0} @list
On Thu, Mar 27, 2008 at 2:22 PM, Rob Dixon [EMAIL PROTECTED] wrote:
Yes I understood your intention, but efficiency isn't everything by any
means. I believe very firmly that programs should be coded in the
clearest and most obvious way possible, then tested and optimised if the
On Tue, Mar 25, 2008 at 11:00 PM, Telemachus [EMAIL PROTECTED] wrote:
This came up somewhere else, people disagreed and now I can't see it
clearly anymore. Imagine you have an array filled with numbers, and
you only want to print out the even ones. Fine, someone says, use
grep.
print
On Wed, Mar 26, 2008 at 9:10 AM, Telemachus [EMAIL PROTECTED] wrote:
On Mar 26, 8:24 am, [EMAIL PROTECTED] (John W. Krahn) wrote:
snip
Telemachus wrote:
So in a context like this, would the following be better?
for my $num (@testAr) {
if (($num % 2) == 0 ) {
On Tue, Mar 25, 2008 at 9:22 PM, Dennis G. Wicks [EMAIL PROTECTED] wrote:
Greetings,
I get data in CSV files from several different sites
and I can't get the date/time formats to be consistent,
let alone have the fields arranged in the same order.
Dennis,
First of all, I wouldn't
On Mon, Mar 17, 2008 at 9:55 AM, Ken Foskey [EMAIL PROTECTED] wrote:
I am extracting addresses from an XML file to process through other
programs using pipe delimiter the following code works but this is going
to get 130,000 records through it it must be very efficient and I cannot
follow
[please don't top post]
On Thu, Mar 6, 2008 at 10:50 AM, yitzle [EMAIL PROTECTED] wrote:
I don't know much about how Perl deals with this stuff, but what
you've done is made a copy of the pointer/reference.
Both variables are referencing the same memory/hash.
What you want to do is copy
On Mon, Mar 3, 2008 at 5:32 PM, David Newman [EMAIL PROTECTED] wrote:
Greetings. I'm looking to compare two contact lists in csv format, and
then print out here are the records in in Llist only, in Rlist only,
and what's in common.
I should compare only 3 of the 82 fields in each list.
On Wed, Feb 27, 2008 at 9:27 PM, Nobody Imparticular
[EMAIL PROTECTED] wrote:
Hi any and all;
I am having a heck of time getting my head around a
little problem I have run into; I got this question
during an interview recently and, well, failed
miserably. Now I am crazy to figure out
On Fri, Feb 15, 2008 at 4:04 PM, [EMAIL PROTECTED] wrote:
I've been trying to use regular expressions or some kind of counter
thing, but I can't seem to work this right. I have data in a text file
where the important thing I want to extract is between two blank
lines. That's the only
On Feb 19, 2008 7:15 AM, Beginner [EMAIL PROTECTED] wrote:
Hi,
I am trying to send a file in response to a request but am having
trouble.
Here's what I have so far. I am not certain what the headers should
be. I am not getting any more info from my error_log except Premature
end of script
On Feb 13, 2008 12:52 AM, Brent Clark [EMAIL PROTECTED] wrote:
Chas. Owens wrote:
The XMLin method takes a string, file, or file handle as its argument.
Just pass $upload_filehandle to it:
my $ref = $xs-XMLin($cgi-upload(filename));
print $xs-XMLout($ref);
Hi
Thanks for replying.
On Feb 7, 2008 1:43 PM, [EMAIL PROTECTED] wrote:
On Feb 5, 9:26 pm, [EMAIL PROTECTED] (Rob Dixon) wrote:
Can you see now why you're getting a syntax error?
But your concept is far too convoluted. You have a Perl process that's
shelling out to another Perl process, that in turn is
On Feb 5, 2008 10:22 AM, [EMAIL PROTECTED] wrote:
I am using perl alarm within a script and having an issue. I want to
access a host by first trying rsh and if that fails use ssh. I can
get the command to run with only one of the commands but when I add
both it fails. I must be missing
On Jan 25, 2008 12:20 PM, [EMAIL PROTECTED] wrote:
Jay Savage [EMAIL PROTECTED] writes:
Finally, Tom's points are important. How do you *know* that the files
(in this case a single directory) changed *during the sleep*? Do you
know that the output wasn't buffered? That the system didn't
On Jan 24, 2008 3:34 PM, [EMAIL PROTECTED] wrote:
What I really want to do is monitor a directory recursively but here
just trying to use it any basic way to start to `get' how to use it.
For starter, you haven't turned on the recurse flag. Take another look
at the arguments to
On Dec 22, 2007 3:38 AM, Dermot [EMAIL PROTECTED] wrote:
On 22/12/2007, Jay Savage [EMAIL PROTECTED] wrote:
On Dec 20, 2007 3:54 AM, Dr.Ruud [EMAIL PROTECTED] wrote:
Rob Dixon schreef:
Dr.Ruud wrote:
Jay Savage schreef:
Corin Lawson wrote:
I also think you may
On Dec 20, 2007 3:54 AM, Dr.Ruud [EMAIL PROTECTED] wrote:
Rob Dixon schreef:
Dr.Ruud wrote:
Jay Savage schreef:
Corin Lawson wrote:
Can you not simply count the number of quotes mod 2?
No, you can't just count the number of quotes. An even number of
quotes doesn't mean they're all
On Dec 18, 2007 1:28 PM, Ryan [EMAIL PROTECTED] wrote:
Here's something I've never done before and I need some help.
I want to control a terminal program that is proprietary and Curses
and such won't work. So instead I'd like to have my perl program
output chars to the keyboard or mouse port
Please don't top post...
On Dec 18, 2007 6:41 PM, Corin Lawson [EMAIL PROTECTED] wrote:
Hi ab,
Can you not simply count the number of quotes mod 2?
No, you can't just count the number of quotes. An even number of
quotes doesn't mean they're all double quotes. Consider something like
On Dec 16, 2007 2:21 PM, namotco [EMAIL PROTECTED] wrote:
Let's say I want to search some text for abc123. However, we know
people can make typos and so they could have entered avc123 or abc223
or sbc123 or bc123 many other combinations...
So I want to search for those possibilities as well.
On Dec 14, 2007 9:00 AM, [EMAIL PROTECTED] wrote:
Thanks Jeff.
How will this be considered.
if(system(CondA) system(CondB)) ...
I am getting 0 as the $? RC...but goes to the else part of the if-statement.
Both the conditions (Unix commands are executed). Is it taking the CondB RC?
punish
people for their employers' sins.
-- Jay Savage
--
This email and attachment(s): [ ] blogable; [ x ] ask first; [ ]
private and confidential
daggerquill [at] gmail [dot] com
http://www.tuaw.com http://www.downloadsquad.com http
On 10/31/07, Tom Phoenix [EMAIL PROTECTED] wrote:
[snip]
The docs could always be more clear. The right operand of an
or-operator does inherit the context of the operator itself. But the
left operand's context is always Boolean.
Thanks for clearing that up!
Given that, I would expect, from
1 - 100 of 461 matches
Mail list logo