On Apr 13, 8:54 am, shawnhco...@gmail.com (Shawn H Corey) wrote:
> C.DeRykus wrote:
> > Clear as mud? Did you say 'Hell, no'...? Go then and
> > meditate on autoincrement magic, grasshopper. When
> > enlightenment comes, please report back and explain it
> > to us too...
>
> Actually, it is be
On Apr 13, 8:46 am, philip.g.pot...@gmail.com (Philip Potter) wrote:
> On 13 April 2010 16:25, Patrick Dupre wrote:
>
>
>
> > Hello,
>
> > I have the a hash of hash of ... of array
> > (see below hwo I can list it) whose i wish to free the memory at one
> > point. Right now the desallocation is no
On 4/13/2010 7:13 AM, WashingtonGeorge wrote:
>
> Sorry,my expressions had something wrong a moment ago.i wanted to say
> in case i must to use a number bigger than 2**31-1,what should i do?
> Regards,
> George
"use a number bigger than 2**31-1"
See Math::BigInt
Use an array that big? Diff
2010/4/13 Magne Sandøy :
> Thanks for all the good info. I think I have a grasp on incrementing and
> comparison, but now, what puzzles me, is the fact that when I use "le" less
> than or equal, why does it actually increment the "z"? It is by then passed
> the less than, and already at equal to "z
Shawn H Corey wrote:
Owen wrote:
On Tue, 13 Apr 2010 05:35:51 +0200
Magne Sandøy wrote:
Hi.
I'm new to perl, and I stumbled across a strange behavior in my for
loop. In the following code, the second for loop actually counts way
passed what I expected, and actually stops at "yz" and not "z"
Hi;
On Tue, Apr 13, 2010 at 19:54, Uri Guttman wrote:
>> "JG" == Jim Gibson writes:
>
> JG> On 4/13/10 Tue Apr 13, 2010 4:35 PM, "Mimi Cafe"
>
> JG> scribbled:
>
> >> I think this will work, but is it elegant.?
>
> JG> Yes, it will work, and yes, it is elegant, as long as it encapsul
> "JG" == Jim Gibson writes:
JG> On 4/13/10 Tue Apr 13, 2010 4:35 PM, "Mimi Cafe"
JG> scribbled:
>> I think this will work, but is it elegant.?
JG> Yes, it will work, and yes, it is elegant, as long as it encapsulates the
JG> logic that is required by your program.
i disagree
On Tue, 13 Apr 2010 16:25:32 +0100, Patrick Dupre wrote:
> I have the a hash of hash of ... of array (see below hwo I can list it)
> whose i wish to free the memory at one point. Right now the
> desallocation is not clean, ie that evert time that I reallocate the
> hash, the programme requires more
On 4/13/10 Tue Apr 13, 2010 4:35 PM, "Mimi Cafe"
scribbled:
> I think this will work, but is it elegant.?
Yes, it will work, and yes, it is elegant, as long as it encapsulates the
logic that is required by your program.
Be sure and watch your indenting, so you can mentally group the correct
b
I think this will work, but is it elegant.?
If (condition){
if (nexted_condition){
do this.
}
Elsif (nexted_condition){
Do that...
}
else{
Do something else.
}
}
else{
Do something else..
}
Mimi
In case you are working on Unix, you can call the command on '*file*'
through Perl's function - '*system*'
Cheers,
Parag
On Tue, Apr 13, 2010 at 9:52 AM, Arun P Menon wrote:
> Hi All,
>
> Could you tell which is the best perl module for finding file type?
>
> I am currently using File::Type b
Hi All,
Could you tell which is the best perl module for finding file type?
I am currently using File::Type but its missing out some (Shared
libraries, c programs etc...). Is there any modules to search those
files.
--
Regards,
Arun Menon
--
To unsubscribe, e-mail: beginners-unsubscr...@perl.o
C.DeRykus wrote:
Clear as mud? Did you say 'Hell, no'...? Go then and
meditate on autoincrement magic, grasshopper. When
enlightenment comes, please report back and explain it
to us too...
Actually, it is because string-comparison operators order strings
differently than auto-increment.
On 13 April 2010 16:25, Patrick Dupre wrote:
> Hello,
>
> I have the a hash of hash of ... of array
> (see below hwo I can list it) whose i wish to free the memory at one
> point. Right now the desallocation is not clean, ie that evert time that
> I reallocate the hash, the programme requires more
Hello,
I have the a hash of hash of ... of array
(see below hwo I can list it) whose i wish to free the memory at one
point. Right now the desallocation is not clean, ie that evert time that
I reallocate the hash, the programme requires more and mor space and
finally swap the memory !
How can I f
On Apr 12, 8:35 pm, msan...@gmail.com (Magne Sandøy) wrote:
> Hi.
>
> I'm new to perl, and I stumbled across a strange behavior in my for loop.
> In the following code, the second for loop actually counts way passed
> what I expected, and actually stops at "yz" and not "z" as expected.
> As shown b
Is there a general way to get linux OS's bound ip addresses? for example, the
IP on eth0, eth1 etc. Thanks.
Shlomi Fish wrote:
Which arguments do you give in favour of using << shift(@_); >> instead of <<
shift; >>? The fact that << shift; >> extracts out of @_ or @ARGV by default
is documented in "perldoc -f shift;"
http://perldoc.perl.org/functions/shift.html and, like I noted, the programmer
know
Owen wrote:
On Tue, 13 Apr 2010 05:35:51 +0200
Magne Sandøy wrote:
Hi.
I'm new to perl, and I stumbled across a strange behavior in my for
loop. In the following code, the second for loop actually counts way
passed what I expected, and actually stops at "yz" and not "z" as
expected. As shown
Owen Chavez wrote:
Hello!
I have a pattern matching question using Perl 5.10, Windows 7. Suppose I
have a file containing the following block of text:
Hello there TODD
I my We Us ourselves OUr I.
The file has 10 words, including 7 first-person pronouns (and 3 non-pronouns
that I have no inter
On Mon, 12 Apr 2010 23:04:53 -0500, Owen Chavez wrote:
> Can you suggest a reference on hashes that will provide some clue as to
> how they can be used for the problem I posted? I've looked over
> Programming Perl (3rd) and it's not entirely clear to me how to proceed
> with a hash.
Learning Perl
Hi,
I am having problems creating a multithread queued Server because i can
not enqueue sockets..
For example is not possible to make something like this..
my $Qwork = new Thread::Queue;
our $server = new Net::SMTP::Server($host) ||
while(my $conn = $server->accept()) {
$Qwork->
2010/4/13 WashingtonGeorge :
> Sorry,my expressions had something wrong a moment ago.i wanted to say in
> case i must to use a number bigger than 2**31-1,what should i do?
Please quote the message you are replying to.
If you have a dataset with more than 2**31-1 elements, you probably
shouldn't b
Sorry,my expressions had something wrong a moment ago.i wanted to say in case i
must to use a number bigger than 2**31-1,what should i do?
Regards,
George
_
想知道明天天气如何？必应告诉你！
http://cn.bing.
On Tuesday 13 Apr 2010 12:29:37 Akhthar Parvez K wrote:
> Got that, thanks Shlomi! However, can this be done by referencing $1
> directly with strict refs on? I definitely feel it can be done and would
> be nice to know how!
It cannot be done directly using ${$idx} as you've shown but as a wise ma
Hi!
The OS is Windows 7 with x64 chipset. I downloaded the ActivePerl 5.10
for x64 (
http://downloads.activestate.com/ActivePerl/releases/5.10.1.1007/ActiveP
erl-5.10.1.1007-MSWin32-x64-291969.msi ). After installation, it shows:
-
-couldn't make registry entry:
-could
2010/4/13 Xubo :
>
> thank you for responding to me,but supposing i want to use an array which
> should includes plenty of elements,what should i do?
Do you really need an array with > 2,000,000,000 elements? If you use
such large arrays, you're probably not using Perl in the best way that
you can
Hi Kenneth,
On Tuesday 13 Apr 2010 12:35:57 CHAN, KENNETH 1 [AG/7721] wrote:
> Thanks Uri and Shlomi. The dumper works but still not getting the proper
> results, please see comment in text. Thanks.
Thanks for not top-posting. :-)
>
> > -Original Message-
> > From: Uri Guttman [mailto:u
thank you for responding to me,but supposing i want to use an array which
should includes plenty of elements,what should i do?
Regards,
George
_
想知道明天天气如何？必应告诉你！
http://cn.bing.com/search?
2010/4/13 Xubo :
>
> Hi,all:
> the "learning perl" say an array can have any number of elements,but when i
> run such codes:
> #!perl
> @abc=1..9;
> print @abc;
> it shows "range iterator outside integer range at 123 line 2."
> Regards,
> George
(You should ask you
Hi,all:
the "learning perl" say an array can have any number of elements,but when i run
such codes:
#!perl
@abc=1..9;
print @abc;
it shows "range iterator outside integer range at 123 line 2."
Regards,
George
_
Thanks Uri and Shlomi. The dumper works but still not getting the proper
results, please see comment in text. Thanks.
> -Original Message-
> From: Uri Guttman [mailto:u...@stemsystems.com]
>
> first off, learn to bottom post and edit the quoted emails. i deleted
> tons of stuff below this
Got that, thanks Shlomi! However, can this be done by referencing $1 directly
with strict refs on? I definitely feel it can be done and would be nice to know
how!
Regards,
Akhthar Parvez K
http://Tips.SysAdminGUIDE.COM
UNIX is basically a simple operating system, but you have to be a genius to
On Tuesday 13 Apr 2010 11:17:12 Magne Sandøy wrote:
[SNIP]
>
> Hi again.
>
> Does this mean this is a bug?
It's not a bug - this is how it works.
> My point is to get "z" at the end. Using "eq" or lt" wont work.
You need to evaluate the condition at the end of the loop instead of at the
begin
On Tuesday 13 Apr 2010 11:40:44 Akhthar Parvez K wrote:
> Hi all,
>
> I've a hash that contains some regex strings as keys and some numbers as
> their values. The value for each keys will primarily be used to identify
> which part to print for that particular rx. eg:- for the first rx string,
> ${
Hi all,
I've a hash that contains some regex strings as keys and some numbers as their
values. The value for each keys will primarily be used to identify which part
to print for that particular rx. eg:- for the first rx string, ${$rx{$string1}}
(eg: $2) and for the second, $1 etc. And I want to
Shlomi Fish wrote:
Hi Magne,
On Tuesday 13 Apr 2010 10:37:15 Magne Sandøy wrote:
Shlomi Fish wrote:
Hi Magne,
On Tuesday 13 Apr 2010 06:35:51 Magne Sandøy wrote:
Hi.
I'm new to perl, and I stumbled across a strange behavior in my for
loop. In the following code, the second fo
> "CK1[" == CHAN, KENNETH 1 [AG/7721] writes:
CK1[> Hi YH,
CK1[> Thanks a lot for your reply. I just tried it but it outputs:
CK1[> ***
CK1[> $VAR1 = 'ARRAY(0x1883454)
CK1[> ';
CK1[> ***
CK1[> which is still the similar p
On Tuesday 13 Apr 2010 10:17:13 CHAN, KENNETH 1 [AG/7721] wrote:
> Hi all,
>
> I wanted to display the actual values in an array by the following
> simple codes:
>
> *
>
Always add "use strict;" and "use warnings;" (and correct all reported
problems). Not that
Hello all,
I was helping a friend to install activeperl but encountered a weird
error.
The OS is Windows 7 with x64 chipset. I downloaded the ActivePerl 5.10
for x64 (
http://downloads.activestate.com/ActivePerl/releases/5.10.1.1007/ActiveP
erl-5.10.1.1007-MSWin32-x64-291969.msi ). After ins
Hi Magne,
On Tuesday 13 Apr 2010 10:37:15 Magne Sandøy wrote:
> Shlomi Fish wrote:
> > Hi Magne,
> >
> > On Tuesday 13 Apr 2010 06:35:51 Magne Sandøy wrote:
> >> Hi.
> >>
> >> I'm new to perl, and I stumbled across a strange behavior in my for
> >> loop. In the following code, the second for loo
Hi YH,
Thanks a lot for your reply. I just tried it but it outputs:
***
$VAR1 = 'ARRAY(0x1883454)
';
***
which is still the similar problem. Any more idea? Thanks a lot.
To be exact, I used this code:
***
#!/usr/
Shlomi Fish wrote:
Hi Magne,
On Tuesday 13 Apr 2010 06:35:51 Magne Sandøy wrote:
Hi.
I'm new to perl, and I stumbled across a strange behavior in my for loop.
In the following code, the second for loop actually counts way passed
what I expected, and actually stops at "yz" and not "z" as exp
Hi all,
I wanted to display the actual values in an array by the following
simple codes:
*
use Class::Inspector;
use Bio::Graphics;
my @methods = Class::Inspector->methods( 'Bio::Graphics', 'full',
'public');
foreach (@methods) {
print $_ . "\n";
}
Hi Chris,
On Monday 12 Apr 2010 14:25:04 Chris Coggins wrote:
> Shlomi Fish wrote:
> > Hi Chris,
> >
> > A few comments on your code - some of which may help you.
> >
> > On Monday 12 Apr 2010 12:06:16 Chris Coggins wrote:
> >> I'm having trouble getting a piece of data from a form input to prin
Hack, Gabi (ext) wrote:
Shawn H Corey writes:
if ( my ( $year, $mnth, $mday, $extra ) = $_ =~ m{ \A \s* ev \s*
(\d\d)(\d\d)(\d\d) \s* (\d+)? \s* \Z }msx ) {
just a little side question. i would have written
(\d*)
Returns the empty string "" if not found.
instead of
(\d+)?
Re
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