Good morning
I am retired, no longer programming. Please remove my name/email address from
your database/emailing list.
Thank you
will
> On 12/09/2020 5:52 AM stefano cerbioni wrote:
>
>
> hi guys i have a question
> is possible insert in listbox a TCP ipStream ?
I'm thinking that is not easy - maybe not possible.
I hope you prove me wrong.
Mike
On 12/9/20 6:52 AM, stefano cerbioni wrote:
hi guys i have a question
is possible insert in listbox a TCP ipStream ? Does anyone have some
examples about it ??
because I don't know where to start
Hi Stefano!
On Sun, 29 Nov 2020 18:49:13 +0100
stefano cerbioni wrote:
> Hi guys i find in internet but nothing , how is possible change a text
> inside a frame ??
>
> example i have this frame
>
Please go over these documents:
* https://github.com/shlomif/how-to-share-code-online
*
On Mon, Nov 30, 2020 at 5:08 AM Andrew Solomon wrote:
> Hi Stefano,
>
> From a Google search on "LabFrame" I assume that you're using this module?
>
> https://metacpan.org/pod/distribution/Tk/pod/LabFrame.pod
> and also this (undocumented) module
>
Hi Stefano,
>From a Google search on "LabFrame" I assume that you're using this module?
https://metacpan.org/pod/distribution/Tk/pod/LabFrame.pod
and also this (undocumented) module
https://metacpan.org/source/SREZIC/Tk-804.035/Tk/LabEntry.pm
If that's the case you might want to try contacting
On 2019-10-29 7:48 p.m., 刘东 wrote:
Dear every one:
Hello.
I try to write a perl script to delet the content of file carp01_1_both.txt as
same as from another file carp-carp01_TKD181002053-1_1_sg.txt, so to get a new
file from file carp-carp01_TKD181002053-1_1_sg.txt but excluding file
This should do:
#!/usr/bin/perl
use strict;
use warnings;
open my $a, '<:encoding(UTF-8)', 'a' or die "Unable to open a: $!";
open my $b, '<:encoding(UTF-8)', 'b' or die "Unable to open b: $!";
my %pair = ();
while ( my $line = <$a> ) {
my @line = split(" ", $line);
$pair{$line[0]} = 1;
}
On 10/29/19 10:48 PM, 刘东 wrote:
Dear every one:
I try to write a perl script to delet the content of file
carp01_1_both.txt as same as from another file
carp-carp01_TKD181002053-1_1_sg.txt, so to get a new file from file
carp-carp01_TKD181002053-1_1_sg.txt but excluding file
On Fri, 23 Aug 2019 19:13:15 +0100
Mike Martin wrote:
> Am I right in believing that remove_tree from File::Path does not
> follow symlinks, ie: does not remove the linked file only the link if
> there are links in the direstories removed
An obvious way to find out would be to just try it - set
I agree about starting with Learning Perl. It so happens that a new
edition is about to become available. The following URL is from The
Learning Perl website:
https://www.learning-perl.com/2016/08/pre-order-learning-perl-7th-edition/
On Thu, Sep 1, 2016 at 1:03 PM, Hao Wu
Hi!
For introduction to Modern Perl practicies, read Modern Perl by chromatic
http://modernperlbooks.com/books/modern_perl_2016/index.html
01.09.16 19:52, Walker, Michael E пишет:
Hi, even though _Beginning Perl_ dates back to 2000, is it still
relevant for learning today? I wondered,
https://www.amazon.com/Beginning-Perl-Curtis-Poe/dp/1118013840
This one is more relevant. I read it and it is very good.
However, If you never programming before Learning Perl probably is better
to start with.
On Thu, Sep 1, 2016 at 9:52 AM, Walker, Michael E <
michael.e.walk...@boeing.com>
Shawn H Corey shawnhco...@gmail.com writes:
On Tue, 27 Jan 2015 09:37:15 -0500
Harry Putnam rea...@newsguy.com wrote:
#!/usr/local/src/test/bin/perl
use strict;
use warnings;
use Cwd 'abs_path';
my $tdir = shift;
You can use `-e` to determine if the path exists and `-d` to
Brandon McCaig bamcc...@gmail.com writes:
[...] snipped excellent extrapolation
I hope that helps.
Well, I could not have asked for a fuller answer... thanks.
--
To unsubscribe, e-mail: beginners-unsubscr...@perl.org
For additional commands, e-mail: beginners-h...@perl.org
Harry:
On Tue, Jan 27, 2015 at 9:37 AM, Harry Putnam rea...@newsguy.com wrote:
In the following code I hoped to use `use Cwd abs_path;' to not
only produce the absolute path for a named directory but to die if it
could not... thereby getting around having to test the named dir with
-d ... to
On Tue, 27 Jan 2015 10:48:43 -0500
Brandon McCaig bamcc...@gmail.com wrote:
It would not be very pleasant if most things die() on error because
errors are normal and usually we don't want robust programs to crash
when something innocent fails, nor do we want to have to wrap every
error that
On Tue, 27 Jan 2015 09:37:15 -0500
Harry Putnam rea...@newsguy.com wrote:
#!/usr/local/src/test/bin/perl
use strict;
use warnings;
use Cwd 'abs_path';
my $tdir = shift;
You can use `-e` to determine if the path exists and `-d` to determine
if it's a directory. See `perldoc -f -X` and
You can take a look at the IPC::Cmd module that should remove some pain
when dealing with system commands through Perl.
https://metacpan.org/pod/IPC::Cmd
On Thu, May 15, 2014 at 3:10 PM, Chris Knipe sav...@savage.za.org wrote:
Hi All,
I'm having a bit of a strange issue executing a system
Thanks for all the suggestions and replies guys.
After further investigation, it seems the bug is rather in the shell
program itself. Even if reading the values from a text file instead
of STDIN, it still refuses to parse anything beyond a # character.
I've altered my code to use Authen::Radius
On Thu, May 15, 2014 at 3:10 AM, Chris Knipe sav...@savage.za.org wrote:
I'm having a bit of a strange issue executing a system command through
perl.
The system command reads a bunch of parameters through STDIN, and responds
via STDOUT. The problem is that special commands (notably the # and
On Tue, 24 Sep 2013 18:48:40 +0200, Luca Ferrari wrote:
I read both the book and the exegenis, it is only that it requires me to
think about the correct usage of sigils because it is not as much
intuitive for me as it is in v5.
I was just trying to explain to my brain why having immutable
On Tue, Sep 24, 2013 at 12:52 AM, Andy Bach afb...@gmail.com wrote:
I liked it, after I
understood it.
I posted the question for the same reason: I believe that having the
sigil meaning what you (are thinking) you are accessing was a great
idea. What I don't understand here is why we have to
On Tue, Sep 24, 2013 at 3:43 AM, Luca Ferrari fluca1...@infinito.it wrote:
What I don't understand here is why we have to keep the true
sigil for any access.
Did you read the exegesis? Damian is one of the smartest guys you'll ever
hear speak (his book Perl Best Practices, for one, is worth
On Tue, 24 Sep 2013 10:27:24 -0500
Andy Bach afb...@gmail.com wrote:
Did you read the exegesis? Damian is one of the smartest guys you'll
ever hear speak (his book Perl Best Practices, for one, is worth
it's weight in classrooms - er, something like that).
Perl::Critic and its script,
On Tue, Sep 24, 2013 at 10:44 AM, Shawn H Corey shawnhco...@gmail.comwrote:
There is also a third group who want to get rid of sigils entirely. ;)
Ahhh! Blasphemy, Blasphemer! That way lies chaos! Dogs and cats, living
together! NEVER!
Er, sorry. As the exegesis are deprecated (though still
On Tue, Sep 24, 2013 at 5:27 PM, Andy Bach afb...@gmail.com wrote:
Did you read the exegesis? Damian is one of the smartest guys you'll ever
hear speak (his book Perl Best Practices, for one, is worth it's weight in
classrooms - er, something like that). It's not that you're wrong or that
From: Andy Bach
On Tue, Sep 24, 2013 at 10:44 AM, Shawn H Corey shawnhco...@gmail.com wrote:
There is also a third group who want to get rid of sigils entirely. ;)
Ahhh! Blasphemy, Blasphemer! That way lies chaos! Dogs and cats, living
together! NEVER!
... And I was going to
On Mon, Sep 23, 2013 at 10:17 AM, Luca Ferrari fluca1...@infinito.itwrote:
It's just one of those things. When Perl was invented, Larry Wall liked the
idea of make the sigil mean something and mutate when the access did. Most
other languages (that had sigils) didn't do that. Some people said
Hi John,
Thanks.
What I was trying to do there was to test if there was any numbers in the the
first element of the first line. That was intended to get rid of the header
line. I meant to use [0-9]* as character class to say if there aren't any
number of integers in the first element, next.
Hi Jim,
Thanks again. Very helpful as usual!
T.
On 2013-02-13, at 11:37 PM, Jim Gibson jimsgib...@gmail.com wrote:
On Feb 13, 2013, at 6:47 PM, Tiago Hori wrote:
Hey Guys,
I am still at the same place. I am writing these little pieces of code to
try to learn the language better, so
On Feb 13, 2013, at 6:47 PM, Tiago Hori wrote:
Hey Guys,
I am still at the same place. I am writing these little pieces of code to
try to learn the language better, so any advice would be useful. I am again
parsing through tab delimited files and now trying to find fish from on id
(in
On 2012-12-15 06:13, timothy adigun wrote:
Using Dr., Ruud's data. This is another way of doing it:
[solution using a hash]
Realize that with keys(), the input order is not preserved.
Another difference is that when a key comes back later,
the hash solution will collide those, which is
i complete my email
Hi!
I work in a library and i need to have several fields in one line
Example
I have this
=995 \\$xPR$wLivre
=995 \\$bECAM$cECAM
=995 \\$n
=995 \\$oDisponible
=995 \\$kG1 42171
and i want in one line
=995 \\$bECAM$cECAM$kG1 42171$n$oDisponible$xPR$wLivre
How could
On 2012-12-14 14:54, samuel desseaux wrote:
=995 \\$xPR$wLivre
=995 \\$bECAM$cECAM
=995 \\$n
=995 \\$oDisponible
=995 \\$kG1 42171
and i want in one line
=995 \\$bECAM$cECAM$kG1 42171$n$oDisponible$xPR$wLivre
echo -n '1 a
1 b
1 c
2 x
=995 \\$xPR$wLivre
=995 \\$bECAM$cECAM
=995
Hi,
On Fri, Dec 14, 2012 at 2:53 PM, samuel desseaux sdesse...@gmail.comwrote:
Hi!
I work in a library and i need to have several fields in one line
Example
I have this
=995 \\$xPR$wLivre
=995 \\$bECAM$cECAM
=995 \\$n
=995 \\$oDisponible
=995 \\$kG1 42171
and i want in one
, 15 December 2012 10:43 AM
Subject: Re: question of regexp or (another solution)
Hi,
On Fri, Dec 14, 2012 at 2:53 PM, samuel desseaux sdesse...@gmail.comwrote:
Hi!
I work in a library and i need to have several fields in one line
Example
I have this
=995 \\$xPR$wLivre
=995 \\$bECAM
On 12-04-12 04:34 PM, Parag Kalra wrote:
Why does the output of
perl -e print hex '0x160402'
differs from the output of
perl -e print hex 0x160402
EG:
bash-3.2$ perl -e print hex '0x160402'
94489281538
$ perl -e print hex 0x160402
10189963531576
$ perl -e
On 04/12/2012 04:43 PM, Shawn H Corey wrote:
On 12-04-12 04:34 PM, Parag Kalra wrote:
Why does the output of
perl -e print hex '0x160402'
differs from the output of
perl -e print hex 0x160402
EG:
bash-3.2$ perl -e print hex '0x160402'
94489281538
$ perl -e print hex
-Original Message-
From: Eko Budiharto [mailto:eko.budiha...@gmail.com]
Sent: Friday, March 30, 2012 6:33 AM
To: beginners@perl.org
Subject: [question] array
hi list,
I would like to ask about 2 dimensional array
my code:
my $ref = $sth-fetchall_arrayref();
foreach my $row
On 2012-03-30 12:33, Eko Budiharto wrote:
I would like to ask about 2 dimensional array
Each element of a Perl array is a scalar.
my @colors = ( red, white, blue );
which can also be written as:
my @colors = qw( red white blue );
and can be used as:
print ok if $colors[ 2 ] eq
Hi Daniel,
There's no such thing as boolean literals [true/false] in Perl. ) Remember
these weird '1's at the end of .pm files? ) Or constructs like while(1)? )
And frankly speaking, I don't think there's a big need for these literals.
Every value (scalar or list, doesn't matter) can be well and
Two comments:
02000 is 1024 in base 8; the leading 0 indicates octal much as leading 0x
indicates hex.
$a $b returns the number with bits in common, so we expect 1024 1024 to
equal 1024 (or 02000 02755, the latter being a realistic file mode; note
these are in octal). This will be true in
Gents,
Sorry for my delayed response. Thank you for your suggestions. Based on your
feedback, I made the following changes, and the hook is now working as expected.
Thanks a million!
my $taskstate = $taskEntity-GetFieldValue(state)-GetValue();
$session-OutputDebugString (Task's state is
On 5/18/11 Wed May 18, 2011 5:06 PM, CM Analyst cmanal...@yahoo.com
scribbled:
Hi,
In this code, the intent is to iterate through the tasks and modify the ID
field. The Task record (entity) should not be modified if it's state equals
Completed.
When I run this routine, there are two
CA == CM Analyst cmanal...@yahoo.com writes:
CA my $taskEntity = $session-GetEntity ('almtask', $_);
that gets a perl object in $taskEntity.
CA $taskEntity-GetFieldValue(state)-GetValue();
where is the value being assigned to? $taskEntity is not being modified
or set in that line of code.
Hi,
# something like the following also doesn't work :(
@directors = $elt-first_child('DIRECTOR_LIST')-children('DIRECTOR');
i get the following error:
Can't call method first_child on an undefined value at test.pl line 53.
regards,
Werner
--
To unsubscribe, e-mail:
Hi,
that did the trick:
@directors = $elt-first_child('DIRECTOR_LIST')-children_text('DIRECTOR');
now, every director is listet in @directors-array =)
Bye,
Werner
--
To unsubscribe, e-mail: beginners-unsubscr...@perl.org
For additional commands, e-mail: beginners-h...@perl.org
On Mon, Aug 30, 2010 at 2:25 AM, Uri Guttman u...@stemsystems.com wrote:
but i never use until anyhow. i use unless a fair amount as i don't like
if ( ! EXPR). my current boss has asked me to stop using unless but i am
not stopping.
It seems silly to use unless, but never use until. :) I think
On Wednesday 01 September 2010 18:06:37 Brandon McCaig wrote:
On Mon, Aug 30, 2010 at 2:25 AM, Uri Guttman u...@stemsystems.com wrote:
but i never use until anyhow. i use unless a fair amount as i don't like
if ( ! EXPR). my current boss has asked me to stop using unless but i am
not
On Wed, Sep 1, 2010 at 11:06, Brandon McCaig bamcc...@gmail.com wrote:
On Mon, Aug 30, 2010 at 2:25 AM, Uri Guttman u...@stemsystems.com wrote:
but i never use until anyhow. i use unless a fair amount as i don't like
if ( ! EXPR). my current boss has asked me to stop using unless but i am
not
On Wed, Sep 1, 2010 at 11:12, Shlomi Fish shlo...@iglu.org.il wrote:
On Wednesday 01 September 2010 18:06:37 Brandon McCaig wrote:
On Mon, Aug 30, 2010 at 2:25 AM, Uri Guttman u...@stemsystems.com wrote:
but i never use until anyhow. i use unless a fair amount as i don't like
if ( ! EXPR).
On 10-09-01 11:37 AM, Chas. Owens wrote:
I don't care if you use unless or if, but please don't use if (!).
Say if (not) instead. The looser binding makes it easier to use and
the fact that it is three letters long (rather than one skinny
character long) makes it some much easier to see.
You
On Wed, Sep 1, 2010 at 12:12, Shawn H Corey shawnhco...@gmail.com wrote:
On 10-09-01 11:37 AM, Chas. Owens wrote:
I don't care if you use unless or if, but please don't use if (!).
Say if (not) instead. The looser binding makes it easier to use and
the fact that it is three letters long
On Wed, Sep 1, 2010 at 12:12 PM, Shawn H Corey shawnhco...@gmail.com wrote:
Of course, if you want to make the purists cringe:
if( some_condition ){
# this space intentionally left blank
}else{
do_work();
}
I actually have at least one colleague that does that (not at
Castopulence[1],
On Wed, Sep 01, 2010 at 01:00:21PM -0400, Brandon McCaig wrote:
On an unrelated note, what is correct quoting etiquette when you only
want to quote part of a line?
This is how I do it:
Above, I just reformatted the quote onto
a single line beginning at the
JG == Jim Gibson jimsgib...@gmail.com writes:
JG The unless construct above is correct. The 'until' construct is
JG not. 'until' can only occur at the end of a block preceded by 'do' or
JG at the end of a statement as a modifier.
JG do {
JG ...
JG } until( condition );
until
At 9:53 AM +0530 8/30/10, Jatin Davey wrote:
Hi All
I a newbie to perl. Reading through some of its basics on if
constructs , while constructs and so i also found a the unless and
until constructs.
let me take the if construct ,
basically it is like this : if (condition) { .}
now in
Thanks Jim
I got the understanding from this sample code as well:
#!/usr/bin/perl
use warnings;
use strict;
print Enter your age : ;
unless ((my $age = STDIN) 18) {
print you can vote \n;
}
Thanks
Jatin
On 8/30/2010 11:15 AM, Jim Gibson wrote:
At 9:53 AM +0530 8/30/10, Jatin Davey wrote:
- Show quoted text -
On 5 August 2010 04:58, Chas. Owens chas.ow...@gmail.com wrote:
On Wed, Aug 4, 2010 at 11:36, Mike Martin redt...@gmail.com wrote:
snip
This fails but if I replace
$type_g=$options{$key}-[4] if $chk=~/$type/
with either
$type_g=$options{$key}-[4] if $type=~/$chk/;
On 5 August 2010 03:39, John W. Krahn jwkr...@shaw.ca wrote:
Mike Martin wrote:
Hi
Hello,
I have the following code
my $type='val';
my $type_g;
foreach my $key (keys %options){
my $chk=$options{$key}-[3];
$type_g=$options{$key}-[4] if $chk=~/$type/;
#$type_g=$options{$key}-[4] if
Mike Martin wrote:
Hi
Hello,
I have the following code
my $type='val';
my $type_g;
foreach my $key (keys %options){
my $chk=$options{$key}-[3];
$type_g=$options{$key}-[4] if $chk=~/$type/;
#$type_g=$options{$key}-[4] if $type=~/$chk/;
}
print \n,$type,\t,$type_g,\n;
This fails but if I
On Wed, Aug 4, 2010 at 11:36, Mike Martin redt...@gmail.com wrote:
snip
This fails but if I replace
$type_g=$options{$key}-[4] if $chk=~/$type/
with either
$type_g=$options{$key}-[4] if $type=~/$chk/; (ie:reversing the match)
or
$type_g=$options{$key}-[4] if $type eq $chk;
any idea on
Great Thomas
Ur idea has resolved my issue..
i finally solved it after struggling from 16 hours.
:)
Chaitanya
On Wed, Jun 30, 2010 at 12:07 PM, Thomas Bätzler t.baetz...@bringe.comwrote:
Chaitanya Yanamadala dr.virus.in...@gmail.com asked:
i am in a situation like i have a scalar $value =
On Jun 29, 10:01 pm, dr.virus.in...@gmail.com (Chaitanya Yanamadala)
wrote:
Hai
i am in a situation like i have a scalar $value = 5
now i need to create an array with the number i mean $value
how can i do it??
Before you go down that path, check out the pitfalls and
safer alternatives:
On 30 June 2010 10:31, Chaitanya Yanamadala dr.virus.in...@gmail.com wrote:
Hai
i am in a situation like i have a scalar $value = 5
now i need to create an array with the number i mean $value
how can i do it??
regards
Chaitanya
Hi Chaitanya,
I am not sure if I understood your question
hai Alan
Thank you for the reply
but this is not what i asked for,,
array should be created with the number
like this @5 or some thing like @y5 where 5 is the $value
if i give some thing like this @y$value it is giving me an error.
Chaitanya
On Wed, Jun 30, 2010 at 10:40 AM, Alan Haggai Alavi
Linux Expert wrote:
if( $!{ENOENT} ) # File doesn't exist
{
warn \tTrying to make directory $dir...\n;
mkdir $dir, 0755;
}
elsif( $!{ENOSPC} ) # Full disk
{
SNIP
My question is this: wouldn't the mkdir on line 4 reset the $! value,
and also the %! hash if it failed? If
Of course, I shoulda' seen that. Thanks!
On 3/19/10, David Christensen dpchr...@holgerdanske.com wrote:
Linux Expert wrote:
if( $!{ENOENT} ) # File doesn't exist
{
warn \tTrying to make directory $dir...\n;
mkdir $dir, 0755;
}
elsif( $!{ENOSPC} ) # Full disk
{
Randal L. Schwartz wrote:
ANJAN == ANJAN PURKAYASTHA anjan.purkayas...@gmail.com writes:
ANJAN OK, suppose I develop a Perl application. I want to create an icon for
the
ANJAN program so that a user may download the program and start it in the GUI
by
ANJAN double-clicking on the icon.
Did I
Randal L. Schwartz wrote:
ANJAN == ANJAN PURKAYASTHA anjan.purkayas...@gmail.com writes:
ANJAN OK, suppose I develop a Perl application. I want to create an icon for
the
ANJAN program so that a user may download the program and start it in the GUI
by
ANJAN double-clicking on the icon.
Did
I completely agree with you Raymond- we should not be pre-judged based on
our nationalities or institutional affiliations.
Also, IMHO, the only stupid question is the one that is not asked. Forum
members, especially beginners, should feel comfortable posting questions
without fear of ridicule.
ANJAN == ANJAN PURKAYASTHA anjan.purkayas...@gmail.com writes:
ANJAN OK, suppose I develop a Perl application. I want to create an icon for
the
ANJAN program so that a user may download the program and start it in the GUI
by
ANJAN double-clicking on the icon.
Did I miss something? Where did
On Friday 05 Mar 2010 06:27:51 David Christensen wrote:
ANJAN PURKAYASTHA wrote:
OK, suppose I develop a Perl application. I want to create an icon for
the program so that a user may download the program and start it in the
GUI by double-clicking on the icon.
How does one go about doing
Hi David and Shlomi,
Thank you very much for your feedback. I am indeed developing a Perl
application for which I would like to give the user a short-cut icon on the
desktop. I'll follow up on your helpful pointers. Most of my end-users are
molecular biologists who are averse to doing anything on
ANJAN PURKAYASTHA wrote:
Steve my man,
Although I appreciate your taking the time to answer my question I must say
the tone of you mail was immature and unprofessional.
Firstly, you misunderstood my question and secondly not every question can
be framed in terms of code.
Given that there are
On 2010.03.04 20:04, ANJAN PURKAYASTHA wrote:
OK, suppose I develop a Perl application. I want to create an icon for the
program so that a user may download the program and start it in the GUI by
double-clicking on the icon.
How does one go about doing it?
Research Associate at Harvard
On 2010.03.04 21:34, ANJAN PURKAYASTHA wrote:
Are you joking? This was supposed to be a serious question.
I'll answer it again:
- right-click on your desktop
- click 'create shortcut'
- click 'Browse'
- locate the installation package that contains your program from within
your network
- click
ANJAN PURKAYASTHA wrote:
OK, suppose I develop a Perl application. I want to create an icon for the
program so that a user may download the program and start it in the GUI by
double-clicking on the icon.
How does one go about doing it?
It sounds like 1) you want to put your Perl application
On Sunday 28 Feb 2010 22:08:21 Uri Guttman wrote:
SO == S O shogu...@gmail.com writes:
SO sorry guys i apologize for this question,
SO how come when writing a program that these are not equivalent:
SO @files = readdir(D);
SO vs
SO readdir(D) = @files;
my question is why
Hi Stace!
On Sunday 28 Feb 2010 20:14:57 S O wrote:
sorry guys i apologize for this question,
how come when writing a program that these are not equivalent:
@files = readdir(D);
vs
readdir(D) = @files;
Well, first of all, use strict and warnings and use lexical filehandles and
SO == S O shogu...@gmail.com writes:
SO sorry guys i apologize for this question,
SO how come when writing a program that these are not equivalent:
SO @files = readdir(D);
SO vs
SO readdir(D) = @files;
my question is why would you think they are the same? your same question
can be
On Jan 8, 12:21 pm, frank.w.w...@gmail.com (Soldier) wrote:
Hi,
I came across these two pieces of codes, why would the local $i=$i+1
be backtracking-safe?
$_ = 'lothlorien';
m/ (?{ $i = 0 }) # Set $i to 0
(. (?{ $i++ }) )* # Update $i, even after
sanket vaidya wrote:
Hi,
Hello,
Consider the code below:
use warnings;
use strict;
my $string = '100955 BLow-Gomez,Joseph MMEX.AMER. QHUTC012';
my ($id) = split(/\s/,$string);
print id = $id;
Output:
100955
Now remove brackets surrounding $id like as under:
use warnings;
use strict;
Wouldn't that work with just changing the variable to 5 000 instead of 10 000
like you have it setup
Example:
N=5 000 instead of N=10 000
Jason H. Owens
From: Jesus Fernandez jfer...@tigers.lsu.edu
To: beginners@perl.org
Sent: Mon, October 12, 2009 4:40:51
Hi Jesus!
I'm BCCing this message to a fellow Perl programmer who also studies in
lsu.edu , and whom I've met on the IRC. He would be free to respond to the
list and/or to you and me in private.
On Monday 12 Oct 2009 23:40:51 Jesus Fernandez wrote:
Hello friends,
I wrote a program that can
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
Chas. Owens wrote:
That date format is directly sortable, so unless you have another
reason to convert to epoch time just use a string comparison in the
sort. I would probably write the code like this:
Unfortunately, the data is not directly sortable since the date is in
American format, not
Shawn H. Corey wrote:
Chas. Owens wrote:
That date format is directly sortable, so unless you have another
reason to convert to epoch time just use a string comparison in the
sort. I would probably write the code like this:
Unfortunately, the data is not directly sortable since the date is
On Fri, Jul 24, 2009 at 04:54, Shawn H. Coreyshawnhco...@gmail.com wrote:
Chas. Owens wrote:
That date format is directly sortable, so unless you have another
reason to convert to epoch time just use a string comparison in the
sort. I would probably write the code like this:
Unfortunately,
I have no idea what was wrong with me last night. You are absolutely
right, those are not in a sortable format.
All the replies led me down the path of enlightenment:) The string before
the @ will always be the same, in fact, I must error check for this, so
no need for a hash, I can just apply
On Fri, Jul 24, 2009 at 00:18, Joseph L.
Casalejcas...@activenetwerx.com wrote:
Hi,
I have some data I will read into an array that is the format
some_string@date such as foo/bar/b...@07-23-2009-11.42.02.
To work with this, I will convert the date part (everything after
the @ to the epoch
SB == Steve Bertrand st...@ibctech.ca writes:
SB My base class reads in a config, and does the following.
SB BEGIN {
SB # global variables
those are lexicals scoped to the begin block.
SB my @global_vars = qw (
SB GLOBAL_STACK_TRACE
SB PROFILING
SB
On Wed, Jun 24, 2009 at 04:37:52AM +0200, Gunnar Hjalmarsson wrote:
Strange.
It looks like strictures and warnings are not enabled (@a and @b are not
declared). Try to add
use strict;
use warnings;
and see if that makes Perl give you a hint.
here is complite perl script which
Roman Makurin wrote:
On Wed, Jun 24, 2009 at 04:37:52AM +0200, Gunnar Hjalmarsson wrote:
Strange.
It looks like strictures and warnings are not enabled (@a and @b are not
declared). Try to add
use strict;
use warnings;
and see if that makes Perl give you a hint.
here is
From: Roman Makurin dro...@gmail.com
here is complite perl script which produces such results without
any warning:
#!/usr/bin/perl
use strict;
use warnings;
use constant {
A = 0,
B = 1,
C = 2 };
my @a = (A, B, C);
my @b = (1, 2, 3);
while(my $i = shift @a) {
Steve Bertrand wrote:
Roman Makurin wrote:
On Wed, Jun 24, 2009 at 04:37:52AM +0200, Gunnar Hjalmarsson wrote:
Strange.
It looks like strictures and warnings are not enabled (@a and @b are not
declared). Try to add
use strict;
use warnings;
and see if that makes Perl give you a
On Wed, Jun 24, 2009 at 03:25:57PM +0200, Jenda Krynicky wrote:
From: Roman Makurin dro...@gmail.com
here is complite perl script which produces such results without
any warning:
#!/usr/bin/perl
use strict;
use warnings;
use constant {
A = 0,
B = 1,
C = 2 };
Jenda Krynicky wrote:
But of course this does not print anything. The shift(@a) returns the
first element of @a which is zero, assigns that to $i and then checks
whether it's true. And of course it's not. So it skips the body and
leaves the loop. Keep in mind that the value of
my $i =
Roman Makurin wrote:
On Wed, Jun 24, 2009 at 03:25:57PM +0200, Jenda Krynicky wrote:
From: Roman Makurin dro...@gmail.com
here is complite perl script which produces such results without
any warning:
#!/usr/bin/perl
use strict;
use warnings;
use constant {
A = 0,
B = 1,
C
Steve Bertrand st...@ibctech.ca wrote:
Roman Makurin wrote:
On Wed, Jun 24, 2009 at 03:25:57PM +0200, Jenda Krynicky wrote:
From: Roman Makurin dro...@gmail.com
here is complite perl script which produces such results without
any warning:
#!/usr/bin/perl
use strict;
use
1 - 100 of 657 matches
Mail list logo
